| Type | Title | Year | Publisher |
|---|---|---|---|
| IBM PC 5.25in. disk | 🟩 Backgammon | 1986 | Green Valley Publishing |
| Commodore C64 disk | 🟦 Championship Chess | 1985 | Green Valley Publishing |
| Apple II 5.25 disk | 🟩 Championship Gambler Ver.3 | 1986 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Math Manor | 1987 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Math Muscles | 1985 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Number Chaser | 1987 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Picture This | 1987 | Green Valley Publishing |
| Apple II 5.25 disk | 🟩 Questprobe #1: The Incredible Hulk | 1985 | Green Valley Publishing |
| Atari 400/800 disk | 🟩 Questprobe featuring Human Torch and The Thing | 1985 | Green Valley Publishing |
| Apple II 5.25 disk | 🟦 Questprobe featuring Human Torch and The Thing | 1985 | Green Valley Publishing |
| Apple II 5.25 disk | 🟦 Questprobe featuring Spider-Man | 1986 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Space Hopper | 1985 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Space Stations | 1985 | Green Valley Publishing |
| Apple II 5.25 disk | 🟩 The Adventure - Only The Fittest Shall Survive Ver.3 | 1985 | Green Valley Publishing |
| Commodore C64 disk | 🟩 Treasure Island | 1985 | Green Valley Publishing |