| Game status buffer

7F66: UDG references and attribute bytes of the part of the skool overwritten by the speech bubble and lip

Used by the routines at 734E and 7432.
7F66 | DEFB $00 | The UDG reference of the skool tile under the speech bubble lip is stored here
7F67 | DEFB $00 | The attribute byte of the skool tile under the speech bubble lip is stored here
7F68 | DEFS $08 | The UDG references of the skool tiles under the top row of the speech bubble are stored here
7F70 | DEFS $08 | The UDG references of the skool tiles under the bottom row of the speech bubble are stored here
7F78 | DEFS $08 | The attribute bytes of the skool tiles under the top row of the speech bubble are stored here
7F80 | DEFS $08 | The attribute bytes of the skool tiles under the bottom row of the speech bubble are stored here