Back to Skool Data
Page Byte Address Description
8017020650 DEFW 24774, DEFB 2 (see 21408, and affected routine 24684)
8017320653 DEFW 24816, DEFB 26 (see 21408, and affected routine 24684)
8017620656 DEFW 27130, DEFB 8 (see 21408, and affected routine 27110)
8017920659 DEFW 27428, DEFB 64 (see 21408, and affected routine 27419)
8018220662 DEFW 27438, DEFB 64 (see 21408, and affected routine 27419)
8024420724 DEFW 22014: '' (empty string)
8024620726 DEFW 22176: 'None/Cursor/Kempston/Int2? (N,C,K or I)'
8024820728 DEFW 22223: '{THE }CHARACTERS'
8025020730 DEFW 22235: 'Press 'C' to change name'
8025220732 DEFW 22000: 'Enter new name'
8224521237 Table of animatory states of main game characters
8324621494 Keypress vector table for Int2
9524024560 Tune pitch and timing data (see 24477)
12611532371 DEFW 32373 (routine making MISS TAKE chase ERIC; see 32062)
127032512 Screen refresh buffer (see 25248)
1278432596 Buffer for Blue room blackboard (see 26453)
1279032602 Buffer for Yellow room blackboard (see 26453)
1279632608 Buffer for blackboard in top floor classroom of girls' skool (see 26453)
12710232614 Buffer for Science lab blackboard (see 26453)
12710832620 Buffer for blackboard in middle floor classroom of girls' skool (see 26453)
12711432626 Unused
12712832640 Time/event/status flags (see 31861)
12712932641 More time/event flags (see 31861)
12713032642 Unused
12714632658 Unused
12715632668 Bike combination digits (see 24028, 62910)
12716032672 Science lab storeroom key combination letters (see 24028, 62910)
12716432676 Copy of the bike combination digits (with bit 7 set for those discovered by ERIC) (see 30034)
12716832680 Copy of the storeroom key combination letters (with bit 7 set for those discovered by ERIC) (see 30034)
12717232684 Unused
12721532727 (1) Code of last key pressed while writing on blackboard (see 24175); (2) LSB of address of routine for dealing with ERIC (see 57669); (3) Descent table identifier (252-255) (see 64460)
12721632728 (1) Identifier of blackboard ERIC wrote on (see 24133); (2) MSB of address of routine for dealing with ERIC (see 57669); (3) Descent table entry pointer (160-180) (see 64460)
12721732729 Stores the value of the LSB of the system variable FRAMES as it stood at the end of the last pass through the main loop (see 63210)
12721832730 ID of desk containing water pistol (see 62178)
12721932731 ID of desk containing stinkbombs (see 62178)
12722032732 ERIC's stand-up delay counter (used in demo mode; see 62178)
12722132733 ERIC's knockout delay counter (see 62094)
12722232734 255 if in demo mode, 0 otherwise (see 23907, 32433, 62178, 63189)
12722332735 Current lesson number (192-255) (see 63309)
12722432736 Lesson identifier (room in bits 0-3, teacher in bits 4-7) (see 32021, 32062, 32433, 61696, 63309)
12722532737 Number of mice caught (see 31462, 31502, 31573)
12722632738 Number of kisses left (see 24348, 30102)
12722732739 Lesson time counter (decremented in the main loop at 63210)
12722932741 Score (see 29621)
12723132743 Number of lines (see 29643)
12723332745 Hi-score (see 62815)
12723532747 Inventory flags
12723632748 0 if using keyboard, 1 if using Kempston (see 21664)
12723732749 Used by the routine at 63405 if bit 1 is set at 32763 to decide how to deal with ERIC
12723832750 Stores the keypress table offset of the last key pressed while riding the bike (see 29278)
12723932751 Counter that determines the bike's speed while ERIC's on it (see 29278)
12724032752 The bike's momentum (see 29278)
12724132753 Stores the keypress table offset of the last key pressed (see 63210)
12724232754 ERIC's midstride/mid-action animation timer: zero unless ERIC is midstride (see 28114) or mid-action (see 57669); if non-zero, its value is copied to 32755 after ERIC has been moved from the midstride or mid-action position (see 63210)
12724332755 ERIC's main animation timer: decremented by the main loop at 63210 (when it becomes zero, the keyboard is checked and ERIC is moved accordingly), and also used by many routines that deal with ERIC to decide when to change ERIC's animatory state or location, or check the keyboard
12724432756 Doors status flags (see 28736)
12724532757 Character number of teacher who last gave ERIC lines (see 32062)
12724632758 LSB of the lines-giving delay counter (see 32032)
12724732759 MSB of the lines-giving delay counter (see 32032, 32062)
12724832760 LSB of address of SRB byte corresponding to the lip of the speech bubble (0 if no one's speaking) (see 26958)
12724932761 The bit set at this byte corresponds to the bit of the SRB byte (referred to by 32760 above) that corresponds to the lip of the speech bubble (see 26958)
12725032762 Column of play area that was at far left of screen the last time the routine at 26849 (update SRB for speech bubble) was called
12725132763 Used by the routine at 63405 to decide how to deal with ERIC
12725232764 Number of character just moved (183-214; see 25296)
12725332765 Random number seed (see 25233)
12725532767 x-coordinate of the leftmost column of the play area on screen (0-160) (modified by 25026, 25080)
128032768 Data for skool UDGs 0-255 (base page 128) (see 24684)
136034816 Data for skool UDGs 0-255 (base page 136) (see 24684)
144036864 Data for skool UDGs 0-255 (base page 144; UDGs 1, 11, 21, 30 unused) (see 24684)
152038912 Data for skool UDGs 0-223 (base page 152) (UDG byte 1/8) (see 24684)
15222439136 Speech bubble lip UDG (see 26958)
15223239144 Safe key UDG (see 31746)
15224039152 Data for skool UDGs 240-249 (base page 152) (UDG byte 1/8) (see 24684)
15225239164 Water animation table entries (phase 2) (see 63915)
153039168 Data for skool UDGs 0-223 (base page 152) (UDG byte 2/8) (see 24684)
15322439392 Top left corner of speech bubble UDG (see 26958)
15323239400 Science lab storeroom key UDG (see 31746)
15324039408 Data for skool UDGs 240-249 (base page 152) (UDG byte 2/8) (see 24684)
15325239420 Water animation table entries (phase 3) (see 63915)
154039424 Data for skool UDGs 0-223 (base page 152) (UDG byte 3/8) (see 24684)
15422439648 Top-middle section of speech bubble UDG (see 26958)
15423239656 Captured frog UDG (see 31746)
15424039664 Data for skool UDGs 240-249 (base page 152) (UDG byte 3/8) (see 24684)
15425239676 Water animation table entries (phase 4) (see 63915)
155039680 Data for skool UDGs 0-223 (base page 152) (UDG byte 4/8) (see 24684)
15522439904 Top-right corner of speech bubble UDG (see 26958)
15523239912 Left half of waterpistol UDG (see 31746)
15524039920 Data for skool UDGs 240-249 (base page 152) (UDG byte 4/8) (see 24684)
15525239932 Water animation table entries (phase 5) (see 63915)
156039936 Data for skool UDGs 0-223 (base page 152) (UDG byte 5/8) (see 24684)
15622440160 Bottom-left corner of speech bubble UDG (see 26958)
15623240168 Right half of waterpistol UDG (see 31746)
15624040176 Data for skool UDGs 240-249 (base page 152) (UDG byte 5/8) (see 24684)
15625240188 Water animation table entries (phase 6+) (see 63915)
157040192 Data for skool UDGs 0-223 (base page 152) (UDG byte 6/8) (see 24684)
15722440416 Bottom-middle section of speech bubble UDG (see 26958)
15723240424 Three stinkbombs UDG (see 31746)
15724040432 Data for skool UDGs 240-249 (base page 152) (UDG byte 6/8) (see 24684)
158040448 Data for skool UDGs 0-223 (base page 152) (UDG byte 7/8) (see 24684)
15822440672 Bottom-right corner of speech bubble UDG (see 26958)
15823240680 Two stinkbombs UDG (see 31746)
15824040688 Data for skool UDGs 240-249 (base page 152) (UDG byte 7/8) (see 24684)
15825240700 Plant-pot location table (see 63878)
159040704 Data for skool UDGs 0-223 (base page 152) (UDG byte 8/8) (see 24684)
15922440928 Captured mouse UDG (see 31573)
15923240936 Single stinkbomb UDG (see 31746)
15924040944 Data for skool UDGs 240-249 (base page 152) (UDG byte 8/8) (see 24684)
15925240956 Plant-pot location table (see 63878)
160040960 Skool UDG references (LSBs) for row 0 (see 24684)
16014441104 Skool UDG MSB indicators for row 0 (see 24684)
16018041140 BRIGHT/PAPER attributes for skool UDGs in row 0 (see 24684)
16025241212 Entry 0 in descent tables 252-255 (see 64460)
161041216 Skool UDG references (LSBs) for row 1 (see 24684)
16114441360 Skool UDG MSB indicators for row 1 (see 24684)
16118041396 BRIGHT/PAPER attributes for skool UDGs in row 1 (see 24684)
16125241468 Entry 1 in descent tables 252-255 (see 64460)
162041472 Skool UDG references (LSBs) for row 2 (see 24684)
16214441616 Skool UDG MSB indicators for row 2 (see 24684)
16218041652 BRIGHT/PAPER attributes for skool UDGs in row 2 (see 24684)
16225241724 Entry 2 in descent tables 252-255 (see 64460)
163041728 Skool UDG references (LSBs) for row 3 (see 24684)
16314441872 Skool UDG MSB indicators for row 3 (see 24684)
16318041908 BRIGHT/PAPER attributes for skool UDGs in row 3 (see 24684)
16325241980 Entry 3 in descent tables 252-255 (see 64460)
164041984 Skool UDG references (LSBs) for row 4 (see 24684)
16414442128 Skool UDG MSB indicators for row 4 (see 24684)
16418042164 BRIGHT/PAPER attributes for skool UDGs in row 4 (see 24684)
16425242236 Entry 4 in descent tables 252-255 (see 64460)
165042240 Skool UDG references (LSBs) for row 5 (see 24684)
16514442384 Skool UDG MSB indicators for row 5 (see 24684)
16518042420 BRIGHT/PAPER attributes for skool UDGs in row 5 (see 24684)
16525242492 Entry 5 in descent tables 252-255 (see 64460)
166042496 Skool UDG references (LSBs) for row 6 (see 24684)
16614442640 Skool UDG MSB indicators for row 6 (see 24684)
16618042676 BRIGHT/PAPER attributes for skool UDGs in row 6 (see 24684)
16625242748 Entry 6 in descent tables 252-255 (see 64460)
167042752 Skool UDG references (LSBs) for row 7 (see 24684)
16714442896 Skool UDG MSB indicators for row 7 (see 24684)
16718042932 BRIGHT/PAPER attributes for skool UDGs in row 7 (see 24684)
16725243004 Entry 7 in descent tables 252-255 (see 64460)
168043008 Skool UDG references (LSBs) for row 8 (see 24684)
16814443152 Skool UDG MSB indicators for row 8 (see 24684)
16818043188 BRIGHT/PAPER attributes for skool UDGs in row 8 (see 24684)
16825243260 Entry 8 in descent tables 252-255 (see 64460)
169043264 Skool UDG references (LSBs) for row 9 (see 24684)
16914443408 Skool UDG MSB indicators for row 9 (see 24684)
16918043444 BRIGHT/PAPER attributes for skool UDGs in row 9 (see 24684)
16925243516 Entry 9 in descent tables 252-255 (see 64460)
170043520 Skool UDG references (LSBs) for row 10 (see 24684)
17014443664 Skool UDG MSB indicators for row 10 (see 24684)
17018043700 BRIGHT/PAPER attributes for skool UDGs in row 10 (see 24684)
17025343773 Entry 10 in descent table 253 (see 64460)
17025543775 Entry 10 in descent table 255 (see 64460)
171043776 Skool UDG references (LSBs) for row 11 (see 24684)
17114443920 Skool UDG MSB indicators for row 11 (see 24684)
17118043956 BRIGHT/PAPER attributes for skool UDGs in row 11 (see 24684)
17125544031 Entry 11 in descent table 255 (see 64460)
172044032 Skool UDG references (LSBs) for row 12 (see 24684)
17214444176 Skool UDG MSB indicators for row 12 (see 24684)
17218044212 BRIGHT/PAPER attributes for skool UDGs in row 12 (see 24684)
17225544287 Entry 12 in descent table 255 (see 64460)
173044288 Skool UDG references (LSBs) for row 13 (see 24684)
17314444432 Skool UDG MSB indicators for row 13 (see 24684)
17318044468 BRIGHT/PAPER attributes for skool UDGs in row 13 (see 24684)
17325544543 Entry 13 in descent table 255 (see 64460)
174044544 Skool UDG references (LSBs) for row 14 (see 24684)
17414444688 Skool UDG MSB indicators for row 14 (see 24684)
17418044724 BRIGHT/PAPER attributes for skool UDGs in row 14 (see 24684)
17425544799 Entry 14 in descent table 255 (see 64460)
175044800 Skool UDG references (LSBs) for row 15 (see 24684)
17514444944 Skool UDG MSB indicators for row 15 (see 24684)
17518044980 BRIGHT/PAPER attributes for skool UDGs in row 15 (see 24684)
17525545055 Entry 15 in descent table 255 (see 64460)
176045056 Skool UDG references (LSBs) for row 16 (see 24684)
17614445200 Skool UDG MSB indicators for row 16 (see 24684)
17618045236 BRIGHT/PAPER attributes for skool UDGs in row 16 (see 24684)
17625545311 Entry 16 in descent table 255 (see 64460)
177045312 Skool UDG references (LSBs) for row 17 (see 24684)
17714445456 Skool UDG MSB indicators for row 17 (see 24684)
17718045492 BRIGHT/PAPER attributes for skool UDGs in row 17 (see 24684)
17725545567 Entry 17 in descent table 255 (see 64460)
178045568 Skool UDG references (LSBs) for row 18 (see 24684)
17814445712 Skool UDG MSB indicators for row 18 (see 24684)
17818045748 BRIGHT/PAPER attributes for skool UDGs in row 18 (see 24684)
17825545823 Entry 18 in descent table 255 (see 64460)
179045824 Skool UDG references (LSBs) for row 19 (see 24684)
17914445968 Skool UDG MSB indicators for row 19 (see 24684)
17918046004 BRIGHT/PAPER attributes for skool UDGs in row 19 (see 24684)
17925546079 Entry 19 in descent table 255 (see 64460)
180046080 Skool UDG references (LSBs) for row 20 (see 24684)
18014446224 Skool UDG MSB indicators for row 20 (see 24684)
18018046260 BRIGHT/PAPER attributes for skool UDGs in row 20 (see 24684)
18025546335 Entry 20 in descent table 255 (see 64460)
181046336 'Q' values for columns 0-191 of the play area (see 24684)
18119246528 Main timetable
182046592 Mirrored values of 0 to 255 (see 24576)
183046848 Character buffer for little girl no. 1 (183)
1833746885 Timetable for little girl no. 1 (183)
1836046908 Skool region identifier table for the top floor (see 25554)
1837346921 Graphic data for animatory states 0-79 (UDG byte 1/8) (see 24576)
184047104 Character buffer for little girl no. 2 (184)
1843747141 Timetable for little girl no. 2 (184)
1846047164 Skool region identifier table for the middle floor (see 25554)
1847347177 Graphic data for animatory states 0-79 (UDG mask byte 1/8) (see 24576)
185047360 Character buffer for little girl no. 3 (185)
1853747397 Timetable for little girl no. 3 (185)
1856047420 Skool region identifier table for the bottom floor (see 25554)
1856247422 Locations of doors (see 28767)
1857347433 Graphic data for animatory states 0-79 (UDG byte 2/8) (see 24576)
186047616 Character buffer for little girl no. 4 (186)
1863747653 Timetable for little girl no. 4 (186)
1866047676 ERIC location identifier table for the top floor (see 25557)
1867347689 Graphic data for animatory states 0-79 (UDG mask byte 2/8) (see 24576)
187047872 Character buffer for little girl no. 5 (187)
1873747909 Timetable for little girl no. 5 (187)
1876047932 ERIC location identifier table for the middle floor (see 25557)
1877347945 Graphic data for animatory states 0-79 (UDG byte 3/8) (see 24576)
188048128 Character buffer for little girl no. 6 (188)
1883748165 Timetable for little girl no. 6 (188)
1886048188 ERIC location identifier table for the bottom floor (see 25557)
1887348201 Graphic data for animatory states 0-79 (UDG mask byte 3/8) (see 24576)
189048384 Character buffer for little girl no. 7 (189)
1893748421 Timetable for little girl no. 7 (189)
1896048444 Staircase endpoint identifiers for skool region 189 (see 25700)
1896848452 Data for staircase endpoint 189 (see 25700)
1897348457 Graphic data for animatory states 0-79 (UDG byte 4/8) (see 24576)
190048640 Character buffer for little boy no. 1 (190)
1903748677 Timetable for little boy no. 1 (190)
1906048700 Staircase endpoint identifiers for skool region 190 (see 25700)
1906848708 Data for staircase endpoint 190 (see 25700)
1907348713 Graphic data for animatory states 0-79 (UDG mask byte 4/8) (see 24576)
191048896 Character buffer for little boy no. 2 (191)
1913748933 Timetable for little boy no. 2 (191)
1916048956 Staircase endpoint identifiers for skool region 191 (see 25700)
1916848964 Data for staircase endpoint 191 (see 25700)
1917348969 Graphic data for animatory states 0-79 (UDG byte 5/8) (see 24576)
192049152 Character buffer for little boy no. 3 (192)
1923749189 Timetable for little boy no. 3 (192)
1926049212 Staircase endpoint identifiers for skool region 192 (see 25700)
1926849220 Data for staircase endpoint 192 (see 25700)
1927349225 Graphic data for animatory states 0-79 (UDG mask byte 5/8) (see 24576)
193049408 Character buffer for little boy no. 4 (193)
1933749445 Timetable for little boy no. 4 (193)
1936049468 Staircase endpoint identifiers for skool region 193 (see 25700)
1936849476 Data for staircase endpoint 193 (see 25700)
1937349481 Graphic data for animatory states 0-79 (UDG byte 6/8) (see 24576)
194049664 Character buffer for little boy no. 5 (194)
1943749701 Timetable for little boy no. 5 (194)
1946049724 Staircase endpoint identifiers for skool region 194 (see 25700)
1946849732 Data for staircase endpoint 194 (see 25700)
1947349737 Graphic data for animatory states 0-79 (UDG mask byte 6/8) (see 24576)
195049920 Character buffer for little boy no. 6 (195)
1953749957 Timetable for little boy no. 6 (195)
1956049980 Staircase endpoint identifiers for skool region 195 (see 25700)
1956849988 Data for staircase endpoint 195 (see 25700)
1957349993 Graphic data for animatory states 0-79 (UDG byte 7/8) (see 24576)
196050176 Character buffer for little boy no. 7 (196)
1963750213 Timetable for little boy no. 7 (196)
1966050236 Staircase endpoint identifiers for skool region 196 (see 25700)
1966850244 Data for staircase endpoint 196 (see 25700)
1967350249 Graphic data for animatory states 0-79 (UDG mask byte 7/8) (see 24576)
197050432 Character buffer for little boy no. 8 (197)
1973750469 Timetable for little boy no. 8 (197)
1976050492 Start tune data (segment 3/6) (see 24477)
1976850500 Data for staircase endpoint 197 (see 25700)
1977350505 Graphic data for animatory states 0-79 (UDG byte 8/8) (see 24576)
198050688 Character buffer for little boy no. 9 (198)
1983750725 Timetable for little boy no. 9 (198)
1986050748 Start tune data (segment 4/6) (see 24477)
1986850756 Data for staircase endpoint 198 (see 25700)
1987350761 Graphic data for animatory states 0-79 (UDG mask byte 8/8) (see 24576)
199050944 Character buffer for little boy no. 10 (199)
1993750981 Timetable for little boy no. 10 (199)
1996051004 Start tune data (segment 5/6) (see 24477)
1996851012 Data for staircase endpoint 199 (see 25700)
1997351017 Graphic data for animatory states 80-127 (UDG byte 1/8) (see 24576)
200051200 Character buffer for MR WACKER (200)
2003751237 Timetable for MR WACKER (200)
2006051260 Start tune data (segment 6/6) (see 24477)
2006851268 Data for staircase endpoint 200 (see 25700)
2007351273 Graphic data for animatory states 80-127 (UDG mask byte 1/8) (see 24576)
201051456 Character buffer for MR WITHIT (201)
2013751493 Timetable for MR WITHIT (201)
2016051516 Command list 0
2017351529 Graphic data for animatory states 80-127 (UDG byte 2/8) (see 24576)
202051712 Character buffer for MR ROCKITT (202)
2023751749 Timetable for MR ROCKITT (202)
2026051772 Command list 2
2027351785 Graphic data for animatory states 80-127 (UDG mask byte 2/8) (see 24576)
203051968 Character buffer for MR CREAK (203)
2033752005 Timetable for MR CREAK (203)
2036052028 Command list 4
2037352041 Graphic data for animatory states 80-127 (UDG byte 3/8) (see 24576)
204052224 Character buffer for MISS TAKE (204)
2043752261 Timetable for MISS TAKE (204)
2046052284 Command list 6
2047352297 Graphic data for animatory states 80-127 (UDG mask byte 3/8) (see 24576)
205052480 Character buffer for ALBERT (205)
2053752517 Timetable for ALBERT (205)
2056052540 Command list 8
2057352553 Graphic data for animatory states 80-127 (UDG byte 4/8) (see 24576)
206052736 Character buffer for BOY WANDER (206)
2063752773 Timetable for BOY WANDER (206)
2066052796 Command list 10
2066852804 Data for staircase endpoint 206 (see 25700)
2067352809 Graphic data for animatory states 80-127 (UDG mask byte 4/8) (see 24576)
207052992 Character buffer for ANGELFACE (207)
2073753029 Timetable for ANGELFACE (207)
2076053052 Command list 12
2076853060 Data for staircase endpoint 207 (see 25700)
2077353065 Graphic data for animatory states 80-127 (UDG byte 5/8) (see 24576)
208053248 Character buffer for EINSTEIN (208)
2083753285 Timetable for EINSTEIN (208)
2086053308 Command list 14
2087353321 Graphic data for animatory states 80-127 (UDG mask byte 5/8) (see 24576)
209053504 Character buffer for HAYLEY (209)
2093753541 Timetable for HAYLEY (209)
2096053564 Command list 16
2097353577 Graphic data for animatory states 80-127 (UDG byte 6/8) (see 24576)
210053760 Character buffer for ERIC (210)
2103753797 Lesson identifiers (see 32433, 63309)
2106053820 Command list 18
2107353833 Graphic data for animatory states 80-127 (UDG mask byte 6/8) (see 24576)
211054016 Character buffer for bike (211)
2113754053 Random locations used by routine at 25815
2115054066 x-coordinates of left ends of classrooms (see 26068)
2115554071 x-coordinates of left edges of blackboards (see 26453)
2116054076 LSBs of addresses used by routine at 63405
2116854084 Random location used by routine at 25815
2117354089 Graphic data for animatory states 80-127 (UDG byte 7/8) (see 24576)
212054272 Character buffer for frog (212)
2123754309 Random locations used by routine at 25815
2125054322 x-coordinates of right ends of classrooms (see 26068)
2125554327 Blackboard identifiers (see 26453)
2126054332 MSBs of addresses used by routine at 63405
2126854340 Random location used by routine at 25815
2127354345 Graphic data for animatory states 80-127 (UDG mask byte 7/8) (see 24576)
213054528 Character buffer for stinkbomb cloud or BOY WANDER's pellet (213)
2133754565 Random locations used by routine at 25815
2135054578 x-coordinates of the leftmost seats in classrooms (see 26068)
2135554583 y-coordinates of the top rows of the blackboards (see 26453)
2136054588 LSBs of addresses of ERIC-handling routines (see 63405)
2136854596 Random location used by routine at 25815
2137354601 Graphic data for animatory states 80-127 (UDG byte 8/8) (see 24576)
214054784 Character buffer for ERIC's catapult pellet, water from pistol, plant, or open desk (214)
2143754821 Random locations used by routine at 25815
2145054834 x-coordinates of rightmost seats in classrooms (see 26068)
2146054844 MSBs of addresses of ERIC-handling routines (see 63405)
2146854852 Random location used by routine at 25815
2147354857 Graphic data for animatory states 80-127 (UDG mask byte 8/8) (see 24576)
215055040 UDG reference table for the top floor window when shut (see 27672)
2153255072 Bit widths of characters in BTS font (see 27110)
21512855168 UDG references (0, 73-255) for animatory states 0-127 at row 0, column 0
216055296 UDG reference table for the top floor window when open (see 27672)
2163255328 BTS font graphic data for CHR$(32-127) (pixel column 1) (see 27110)
21612855424 UDG references (0, 73-255) for animatory states 0-127 at row 1, column 0
217055552 UDG reference table for the middle floor window when shut (see 27672)
2173255584 BTS font graphic data for CHR$(32-127) (pixel column 2) (see 27110)
21712855680 UDG references (0, 73-255) for animatory states 0-127 at row 2, column 0
218055808 UDG reference table for the middle floor window when open (see 27672)
2183255840 BTS font graphic data for CHR$(32-127) (pixel column 3) (see 27110)
21812855936 UDG references (0, 73-255) for animatory states 0-127 at row 3, column 0
219056064 UDG reference table for the drinks cabinet door when shut (see 27672)
2191756081 UDG reference table for the three cups (empty) on the shelf in the boys' skool (see 27672)
2193256096 BTS font graphic data for CHR$(32-127) (pixel column 4) (see 27110)
21912856192 UDG references (0, 73-255) for animatory states 0-127 at row 0, column 1
220056320 UDG reference table for the drinks cabinet door when open (see 27672)
2201756337 UDG reference table for the cup (empty) on the shelf in the girls' kitchen (see 27860)
2203256352 BTS font graphic data for CHR$(32-43) (pixel column 5) (see 27110)
2204456364 Up-a-year tune data (segment 1/3) (see 24477)
2206456384 BTS font graphic data for CHR$(64) [@] (pixel column 5) (see 27110)
2206556385 Start tune data (segment 1/6) (see 24477)
2207756397 BTS font graphic data for CHR$(77-95) (pixel column 5) (see 27110)
2209656416 Up-a-year tune data (segment 2/3) (see 24477)
22010956429 BTS font graphic data for CHR$(109) [m] (pixel column 5) (see 27110)
22011056430 Start tune data (segment 2/6) (see 24477)
22011956439 BTS font graphic data for CHR$(119,120) [w,x] (pixel column 5) (see 27110)
22012156441 Up-a-year tune data (segment 3/3) (see 24477)
22012856448 UDG references (0, 73-255) for animatory states 0-127 at row 1, column 1
221056576 UDG reference table for the science lab storeroom door when shut (see 27672)
2216156637 UDG reference table for the left study door when shut (see 27672)
22111856694 UDG reference table for the leftmost cup (containing water) on the shelf in the boys' skool (see 27672)
22112356699 UDG reference table for the leftmost cup (containing sherry) on the shelf in the boys' skool (see 27672)
22112856704 UDG references (0, 73-255) for animatory states 0-127 at row 2, column 1
222056832 UDG reference table for the science lab storeroom door when open (see 27672)
2226156893 UDG reference table for the left study door when open (see 27672)
22211856950 UDG reference table for the middle cup (containing water) on the shelf in the boys' skool (see 27672)
22212356955 UDG reference table for the middle cup (containing sherry) on the shelf in the boys' skool (see 27672)
22212856960 UDG references (0, 73-255) for animatory states 0-127 at row 3, column 1
223057088 UDG reference table for the right study door when shut (see 27672)
2236157149 UDG reference table for the boys' skool door when shut (see 27672)
22311857206 UDG reference table for the rightmost cup (containing water) on the shelf in the boys' skool (see 27672)
22312357211 UDG reference table for the rightmost cup (containing sherry) on the shelf in the boys' skool (see 27672)
22312857216 UDG references (0, 73-255) for animatory states 0-127 at row 0, column 2
224057344 UDG reference table for the right study door when open (see 27672)
2246157405 UDG reference table for the boys' skool door when open (see 27672)
22411857462 UDG reference table for the cup (containing water) on the shelf in the girls' skool (see 27672)
22412357467 UDG reference table for the cup (containing sherry) on the shelf in the girls' skool (see 27672)
22412857472 UDG references (0, 73-255) for animatory states 0-127 at row 1, column 2
225057600 UDG reference table for the bike when it has been unchained (see 27672)
2258657686 Addresses of closed door/window data tables (see 27860, 28736)
22510257702 Doors/windows/cups/bike initialisation table (see 27860)
22511257712 UDG back buffer (see 24684)
22512057720 Data table (128,64,32,16,8,4,2,1) used by the routines at 24880 and 26958
22512857728 UDG references (0, 73-255) for animatory states 0-127 at row 2, column 2
226057856 UDG reference table for the bike when it is chained to the tree (see 27672)
2268657942 Command list 20
22610057956 Command list 28
22611457970 Command list 30
22612857984 UDG references (0, 73-255) for animatory states 0-127 at row 3, column 2
2271158123 Buffer used to hold graphic data for number to be printed (see 27497)
2274058152 Temporary store for part of screen overwritten by lines message (see 27276)
228058368 Command list 22
2284058408 Buffer holding attributes for lines message
2286458432 24xDEFB 0 - Top 3 (blank) pixel lines of lines message
2288858456 Buffer used to store graphic data of lines message
22821658584 40xDEFB 0 - Bottom 5 (blank) pixel lines of lines message
229058624 Keypress offset table (see 29178)
2298058704 Addresses of keypress handling routines (used by main loop at 63210)
22914458768 Command list 32
22915558779 Command list 34
22917458798 Command list 36
22918958813 Command list 38
22920458828 Command list 42
22922058844 Command list 44
22923858862 Command list 88
230058880 Command list 24
2304058920 Graphic data for "Score - 0 Lines - 0 Hi-Sc - 0" box (see 62910)
231059136 Command list 26
2311559151 Command list 40
2314059176 Attribute and graphic data for BTS logo (see 62910)
232059392 Start addresses of command lists (see 63309)
2329659488 Command list 46
23210759499 Command list 48
23212759519 Command list 50
23213859530 Command list 52
23215859550 Command list 54
23219259584 Command list 56
23222059612 Command list 58
23223759629 Command list 60
23225459646 Command list 62
2331559663 Command list 64
2332559673 Command list 66
2332959677 Command list 68
2333359681 Command list 70
2335159699 Command list 72
2336759715 Command list 74
2337659724 Command list 76
23311759765 Command list 78
23314059788 Command list 80
23315359801 Command list 82
23316459812 Command list 84
23317559823 Command list 86
2454662766 DEFW 32054 (routine making WACKER find the truant ERIC; see 62668)
2454862768 DEFW 62815 (routine making WACKER find and expel ERIC; see 62770)
249063744 UDG reference table for the skool gate when shut (see 27672)
250064000 UDG reference table for the skool gate when open (see 27672)
254065024 Addresses for messages 0-111 (LSBs)
25412865152 Addresses for messages 128-207 (LSBs)
255065280 Addresses for messages 0-111 (MSBs)
25512865408 Addresses for messages 128-207 (MSBs)