| Name | Description | Games | Roms | Bytes | Size | Extentions | IA |
|---|
| arcade | Arcade Games | 8324 | 162571 | 114673291880 | 107 Gigabytes (GiB) | ...(106372), bin(22923), rom(13166), _(9939), sp1(6091), c1(693), lo(682), sfix(681), sm1(677), 1024(676), c2(671) | |
| channelf | Fairchild Channel F Games | 50 | 199 | 810464 | 791 Kilobytes (KiB) | rom(151), bin(48) | |
| coleco | ColecoVision Games | 657 | 3284 | 53669796 | 51 Megabytes (MiB) | rom(3282), col(1), bin(1) | |
| fds | FDS Games | 207 | 413 | 26719016 | 25 Megabytes (MiB) | nes(207), fds(206) | |
| gamegear | Game Gear Games | 635 | 635 | 219718281 | 210 Megabytes (MiB) | gg(634), sms(1) | |
| megadrive | Megadrive Games | 2921 | 2928 | 4462208685 | 4.2 Gigabytes (GiB) | bin(2917), ic1(5), ic2(2), _(1), in(1), ic4(1), ic3(1) | |
| msx | MSX 1 Games | 1799 | 7218 | 718002714 | 685 Megabytes (MiB) | rom(6861), cas(356), _(1) | |
| neogeo | Neo Geo Games | 677 | 33990 | 37011636655 | 34 Gigabytes (GiB) | rom(10946), bin(6298), sp1(6086), ...(6073), _(718), lo(677), sfix(677), sm1(677), 1024(676), c1(581), c2(581) | |
| nes | NES Games | 2908 | 2908 | 790065356 | 753 Megabytes (MiB) | nes(2907), unf(1) | |
| ngp | Neo Geo Pocket Games | 175 | 524 | 254167769 | 242 Megabytes (MiB) | bin(350), ngp(172), _(1), npg(1) | |
| pce | PC-Engine Games | 370 | 370 | 165231104 | 158 Megabytes (MiB) | pce(368), _(1), 1 (japan)(1988)(hudson soft)(1) | |
| sg1000 | Sega SG-1000 Games | 256 | 256 | 7556500 | 7.2 Megabytes (MiB) | sg(256) | |
| sgx | SuprGrafx Games | 10 | 10 | 8029184 | 7.7 Megabytes (MiB) | pce(8), sgx(2) | |
| sms | Master System Games | 865 | 865 | 214138459 | 204 Megabytes (MiB) | sms(834), bin(30), gg(1) | |
| snes | SNES Games | 2636 | 2679 | 4588618976 | 4.3 Gigabytes (GiB) | sfc(2625), bin(51), smc(3) | |
| spectrum | ZX Spectrum Games | 3359 | 8254 | 273164045 | 261 Megabytes (MiB) | rom(4901), tap(2736), tzx(414), z80(203) | |
| tg16 | TurboGrafx 16 Games | 100 | 100 | 42074112 | 40 Megabytes (MiB) | pce(100) | |
