Genesis Plus GX Wide - RetroBIOS¶
| Type | libretro |
| Classification | enhanced_fork |
| Source | https://github.com/libretro/Genesis-Plus-GX-Wide |
| Upstream | https://github.com/ekeeke/Genesis-Plus-GX |
| Version | v1.7.4 |
| Profiled | 2026-03-23 |
| Cores | genesis_plus_gx_wide |
| Systems | sega-megadrive, sega-megacd, sega-mastersystem, sega-gamegear, sega-sg1000, sega-pico |
Technical notes
Widescreen hack of Genesis Plus GX by heyjoeway. Adds automatic widescreen rendering to Mega Drive games. BIOS loading identical to standard Genesis Plus GX (libretro.c:3547-3558).
12 files | 3 required, 9 optional | 12 in repo, 0 missing
bios_CD_U.bin -required
- System: sega-megacd
- Size: 128.0 KB
- Source:
core/loadrom.c:408 - Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
bios_CD_E.bin -required
- System: sega-megacd
- Size: 128.0 KB
- Source:
core/loadrom.c:411 - Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
bios_CD_J.bin -required
- System: sega-megacd
- Size: 128.0 KB
- Source:
core/loadrom.c:414 - Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrobat, retrodeck, retropie
bios_U.sms -optional
- System: sega-mastersystem
- Source:
core/loadrom.c:510 - Platforms: lakka, recalbox, retroarch, retropie
bios_E.sms -optional
- System: sega-mastersystem
- Source:
core/loadrom.c:513 - Platforms: lakka, recalbox, retroarch, retropie
bios_J.sms -optional
- System: sega-mastersystem
- Source:
core/loadrom.c:516 - Platforms: lakka, recalbox, retroarch, retrodeck, retropie
bios.gg -optional
- System: sega-gamegear
- Source:
core/loadrom.c:479 - Platforms: lakka, recalbox, retroarch, retrodeck, retropie
bios_MD.bin -optional
- System: sega-megadrive
- Size: 2.0 KB
- Source:
libretro/libretro.c:3682 - Platforms: lakka, recalbox, retroarch, retrodeck, retropie
ggenie.bin -optional
- System: sega-megadrive
- Size: 32.0 KB
- Source:
core/cart_hw/ggenie.c:64 - Platforms: lakka, retroarch, retrodeck, retropie
areplay.bin -optional
- System: sega-megadrive
- Size: 64.0 KB
- Source:
core/cart_hw/areplay.c:64 - Platforms: lakka, retroarch, retrodeck, retropie
sk.bin -optional
- System: sega-megadrive
- Size: 2.0 MB
- Validation: size
- Source:
core/cart_hw/md_cart.c:750 - Platforms: lakka, retroarch, retrodeck, retropie
sk2chip.bin -optional
- System: sega-megadrive
- Size: 256.0 KB
- Validation: size
- Source:
core/cart_hw/md_cart.c:756 - Platforms: lakka, retroarch, retrodeck, retropie
Generated on 2026-03-25T14:56:43Z