| Type | Title | Year | Publisher |
|---|---|---|---|
| Apple II 5.25 disk | 🟩 Apple II Macro | 1980 | Eastern House |
| Commodore C64 cart. | 🟩 Electronic Mailbox-64 | 1984 | Eastern House |
| Atari 400/800 cart. | 🟩 The Monkey Wrench | 1981 | Eastern House |
| Atari 400/800 cart. | 🟩 The Monkey Wrench II | 1983 | Eastern House |
| Atari 400/800 cart. | 🟩 The Monkey Wrench II XL | 1984 | Eastern House |