| filename extensions | art-335 |
| gm | |
| TechTarget file types | art-336 | GM-Autologic-bitmap-Header |
| TechTarget file types | art-336 | GM-Autologic-bitmap-image |
| TechTarget file types | art-336 | GM-Game-Music-Header |
| TechTarget file types | art-336 | GM-Transport-Tycoon-game-music-file |
| English | eng-000 | Autologic bitmap Header |
| English | eng-000 | Autologic bitmap image |
| English | eng-000 | Game Music Header |
| English | eng-000 | GameMonkey Script |
| English | eng-000 | Transport Tycoon game music file |