| IBM PC 3.5in. disk |  Winter Games | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Atari ST disk | Winter Games | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Commodore Amiga 500 disk | Winter Games | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Apple Macintosh disk | Winter Games | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Apple II 5.25 disk | Winter Games Model 00132 | 1985 | Epyx, Inc. Redwood City, CA, USA |
| IBM PC 5.25in. disk | Winter Games Model 08905D | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Commodore C64 disk | Winter Games Model 08907D | 1985 | Epyx, Inc. Redwood City, CA, USA |
| Atari 2600 cart. | Winter Games Model 08919R | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Apple IIGS disk | World Games | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Commodore Amiga 500 disk | World Games | 1987 | Epyx, Inc. Redwood City, CA, USA |
| Commodore C64 disk | World Games | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Apple II 5.25 disk | World Games | 1987 | Epyx, Inc. Redwood City, CA, USA |
| IBM PC 3.5in. disk | World Games | 1986 | Epyx, Inc. Redwood City, CA, USA |
| IBM PC 5.25in. disk | World Games Model 19005D | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Atari ST disk | World Games Model 19010D | 1986 | Epyx, Inc. Redwood City, CA, USA |
| IBM PC 5.25in. disk | World Karate Championship | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Atari 400/800 cass. | World Karate Championship | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Atari 400/800 disk | World Karate Championship | 1984 | Epyx, Inc. Redwood City, CA, USA |
| Apple II 5.25 disk | World Karate Championship | 1986 | Epyx, Inc. Redwood City, CA, USA |
| Amstrad GX4000 cart. | World of Sports Model USO89001 | 1990 | Epyx, Inc. Redwood City, CA, USA |
