| Name | Description | Year | Manufacturer | Rom of | Clone of |
| comg903d | Cal Omega - System 903 Diag.PROM | 198? | Cal Omega Inc. | | |
| comg905d | Cal Omega - System 905 Diag.PROM | 198? | Cal Omega Inc. | | |
| ctsttape | Test Tape (DECO Cassette) (US) | 1981 | Data East Corporation | decocass | |
| kontest | Konami Test Board (GX800, Japan) | 1987? | Konami | | |
| llandert | Lunar Lander (screen test) | 1979 | Atari | llander | llander |
| peivc006 | Player's Edge Plus (IVC006) Clear EEPROM Chip | 1987 | IGT - International Game Technology | | |
| sentetst | Sente Diagnostic Cartridge | 1984 | Bally/Sente | | |
| tst_galx | Galaxian Test ROM | 19?? | <unknown> | galaxian | galaxian |
| tst_invd | Space Invaders Test ROM | 19?? | <unknown> | invaders | invaders |