Sound
Theme tune
This tune is played by the routine at 5F9D before a new game or demo mode starts.
Up-a-year tune
This tune is played by the routine at 5F9D when ERIC opens the safe.
Bell
The bell sound effect is produced by the routine at 7EB1.
Lines
These sound effects are produced by the routine at 7414 when a teacher is giving lines to ERIC, EINSTEIN, ANGELFACE, BOY WANDER or HAYLEY. The second sound effect is also used when a teacher reveals a combination letter or number (see 7552), and when ALBERT is telling MR WACKER that ERIC is escaping (see F4F7).
Catapult/water pistol
This sound effect is produced by the routine at F975 when ERIC fires the catapult or the water pistol.
Mouse
This sound effect is produced by the routine at 7118 when ERIC catches a mouse.
Conker
This sound effect is produced when ANGELFACE or EINSTEIN is hit by a conker (see 7513).
Celebration
This sound effect is produced when ERIC finds a water pistol or stinkbombs in a desk (see F3A9), writes the bike combination number or storeroom combination letters on a blackboard (see 5DDC), catches the frog (see 7380), places the frog in a cup (see 734D), or kisses HAYLEY (see 5F50).
Sherry
This sound effect is produced when ERIC fills the water pistol with sherry (see 5DA5).
Safe key
This sound effect is produced when ERIC obtains the safe key (see 787B).
Knocked out
This sound effect is produced when ERIC is knocked over (see F28E).
Walking
These sound effects are produced by the routine at 7154 each time ERIC takes a step.