| Extension | File Description |
| .AAO | Game Files |
| .ABK | Game Files |
| .ACX | Game Files |
| .AGE3SCN | Game Files |
| .AI | Game Files |
| .ALR | Game Files |
| .AM1 | Game Files |
| .ARCH00 | Game Files |
| .B | Game Files |
| .BAR | Game Files |
| .BF | Game Files |
| .BFS | Game Files |
| .BGL | Game Files |
| .BIC | Game Files |
| .BIG | Game Files |
| .BIK | Game Files |
| .BIX | Game Files |
| .BLORB | Game Files |
| .BLP | Game Files |
| .BLS | Game Files |
| .BLZ | Game Files |
| .BMD | Game Files |
| .BME | Game Files |
| .BNG | Game Files |
| .BNK | Game Files |
| .BRN | Game Files |
| .BS1 | Game Files |
| .BSA | Game Files |
| .BSB | Game Files |
| .BSP | Game Files |
| .BUS | Game Files |
| .BWA | Game Files |
| .BZW | Game Files |
| .C4U | Game Files |
| .CBF | Game Files |
| .CEM | Game Files |
| .CFR | Game Files |
| .CGF | Game Files |
| .CHD | Game Files |
| .CHESSTITAN | Game Files |
| .CM | Game Files |
| .CME | Game Files |
| .CNS | Game Files |
| .COMFYCAKES | Game Files |
| .CPK | Game Files |
| .CPN | Game Files |
| .CPX | Game Files |
| .CRS | Game Files |
| .CRYSISJMSF | Game Files |
| .CS | Game Files |
| .CT | Game Files |
| .CTY | Game Files |
| .D2S | Game Files |
| .DAY | Game Files |
| .DB | Game Files |
| .DEK | Game Files |
| .DEM | Game Files |
| .DESC | Game Files |
| .DIF | Game Files |
| .DL | Game Files |
| .DM3 | Game Files |
| .DMO | Game Files |
| .DN2 | Game Files |
| .DNS | Game Files |
| .DOL | Game Files |
| .DOR | Game Files |
| .DUC | Game Files |
| .DWP | Game Files |
| .DXS | Game Files |
| .D~L | Game Files |
| .ENG | Game Files |
| .EPC | Game Files |
| .ERF | Game Files |
| .ERP | Game Files |
| .ESG | Game Files |
| Extension | File Description |
| .ESM | Game Files |
| .ESS | Game Files |
| .EXC | Game Files |
| .EXS | Game Files |
| .FAR | Game Files |
| .FCM | Game Files |
| .FF | Game Files |
| .FGD | Game Files |
| .FL | Game Files |
| .FML | Game Files |
| .FORGE | Game Files |
| .FOS | Game Files |
| .FPS | Game Files |
| .FRC | Game Files |
| .FS2 | Game Files |
| .FSG | Game Files |
| .FST | Game Files |
| .G3X | Game Files |
| .GAM | Game Files |
| .GAME | Game Files |
| .GB | Game Files |
| .GBA | Game Files |
| .GBC | Game Files |
| .GBX | Game Files |
| .GC | Game Files |
| .GCF | Game Files |
| .GCI | Game Files |
| .GCM | Game Files |
| .GCS | Game Files |
| .GCT | Game Files |
| .GDW | Game Files |
| .GG | Game Files |
| .GJD | Game Files |
| .GLB | Game Files |
| .GME | Game Files |
| .GMV | Game Files |
| .GR2 | Game Files |
| .GSC | Game Files |
| .H2O | Game Files |
| .H3M | Game Files |
| .H4R | Game Files |
| .HEARTSSAVE | Game Files |
| .HI | Game Files |
| .HIT | Game Files |
| .HMP | Game Files |
| .HOG | Game Files |
| .HOT | Game Files |
| .HPS | Game Files |
| .HWD | Game Files |
| .HXM | Game Files |
| .IBT | Game Files |
| .IFP | Game Files |
| .INV | Game Files |
| .IPL | Game Files |
| .IPS | Game Files |
| .ISR | Game Files |
| .ITR | Game Files |
| .IVT | Game Files |
| .IWD | Game Files |
| .J2I | Game Files |
| .J2L | Game Files |
| .JA | Game Files |
| .JAG | Game Files |
| .JIGSAW | Game Files |
| .KCL | Game Files |
| .LDW | Game Files |
| .LGL | Game Files |
| .LGP | Game Files |
| .LIP | Game Files |
| .LL | Game Files |
| .LMU | Game Files |
| .LOD | Game Files |
| .LOVE | Game Files |
| .LSD | Game Files |
| .LSW | Game Files |
