Alleyway (World): Entry #1 [creeps]

Release
DMG-AW-USA
Stamp on case
23

Board

Board type
DMG-AAA-01
Manufacture date
August/1989
Circled letter(s) on board
B
Extra label
1

Chips

ChipTypeManufacturerDateLabel
U1ROMSharpWeek 38/1989DMG-AWA-0 SHARP JAPAN A0 8938 D