Ant Attack: Data at F680

F680: The city: the row at y=$ED

22 blocks, up to 6 high.
CITY_YED	F680	DEFB $03,$00,$00,$00,$00,$03,$00,$00	x=$80 to $9F
	F688	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F690	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F698	DEFB $00,$00,$00,$20,$00,$00,$00,$00
	F6A0	DEFB $00,$00,$00,$00,$00,$00,$00,$00	x=$A0 to $BF
	F6A8	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6B0	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6B8	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6C0	DEFB $00,$00,$00,$00,$00,$00,$00,$00	x=$C0 to $DF
	F6C8	DEFB $00,$00,$00,$00,$00,$00,$01,$02
	F6D0	DEFB $04,$08,$10,$20,$3F,$00,$00,$00
	F6D8	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6E0	DEFB $00,$00,$00,$00,$00,$00,$00,$00	x=$E0 to $FF
	F6E8	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6F0	DEFB $00,$00,$00,$00,$00,$00,$00,$00
	F6F8	DEFB $00,$00,$00,$00,$00,$00,$00,$1F