Routines
Prev: 6711 Up: Map Next: 6781
6772: Wipe out playing area
Used by the routines at 65B3 and 6711.
6772 LD HL,$7F9F End of playing area
6775 LD DE,$7F9E
6778 LD BC,($5DE6) Size of playing area
677C LD (HL),$00 Set to 0 and copy
677E LDDR
6780 RET
Prev: 6711 Up: Map Next: 6781