| J2I |
Jazz 2 Internet Link File |
game files |
| J2L |
Jazz Jackrabbit 2 Level File |
game files |
| J64 |
Atari Jaguar Game ROM |
game files |
| JA |
Jet Archive |
game files |
| JAG |
Atari Jaguar Game ROM |
game files |
| JAG |
Jagex Data File |
game files |
| JAM |
PS3 Unreal Tournament 3 Mod File |
game files |
| JAP |
Japanese Nintendo 64 Game ROM |
game files |
| JAP |
Nonogram Puzzle File |
game files |
| JBEAM |
BeamNG Vehicle Definition Format |
game files |
| JCR |
Nonogram Puzzle File |
game files |
| JG4 |
BigJig Jigsaw Puzzle |
game files |
| JGC |
JungleTac ROM File |
game files |
| JIGSAW |
Jigsaw Explorer Save File |
game files |
| JKB |
Jedi Knight Bot File |
game files |
| JMF |
Jackhammer Project |
game files |
| JRC |
PCjr Cartridge ROM File |
game files |
| JRZ |
PSP Game Data File |
game files |
| JST |
Jnes Save State |
game files |