| Type | Game | Year | Publisher |
|---|---|---|---|
| Sinclair ZX Spectrum cass. | Achus Babilonia | 1993 | Penazo Soft. [Spain] |
| Atari 2600 cart. | Acid Drop | 1992 | Salu, Ltd. |
| Sinclair ZX Spectrum type-in | Ack Ack | 1984 | Business Press International, Ltd. |
| Sinclair ZX Spectrum cass. | Ack Ack Attack | 1984 | ZX Computing |
| Apple II cass. | Ack-Ack [Model AP001] | 1978 | Programma International, Inc. |
| Nintendo Super NES cart. | ACME Animation Factory [Model SNS-ACME-USA] | 1994 | SUNSOFT [Sun Corp. of America] [IL, USA] |