This core is under GPLv2 license.
RPI0/RPI1 | RPI2 | RPI3 | RPI4/RPI400 | ODROID XU4 | ODROID GO | PC x86 | PC x86_64 |
---|---|---|---|---|---|---|---|
✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
Feature | Supported |
---|---|
Restart | ✔ |
Screenshots | ✔ |
Saves | ✔ |
States | ✔ |
Rewind | ✔ |
Netplay | ✔ |
Core Options | ✔ |
RetroAchievements | ✔ |
RetroArch Cheats | ✔ |
Native Cheats | ✔ |
Controls | ✔ |
Remapping | ✔ |
Softpatching | ✔ |
No bios is required.
Roms must have the extension:
This system supports compressed roms in .zip/.7z format. However, be careful, it is only an archive.
The files contained in the .zip/.7z must correspond to the extensions mentioned above.
Moreover, each .zip/.7z file must contain only one compressed rom.
Put the roms like this:
┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 roms
┃ ┃ ┃ ┣ 📁 nes
┃ ┃ ┃ ┃ ┣ 🗒 game.zip
The roms using No-Intro format are highly recommended.
For more information about roms, go to this tutorial!
To be able to keep your custom configurations during an upgrade, we advise you to use our configuration override feature.
You can configure various options in two different ways.
┣ 📁 RetroArch Menu
┃ ┣ 📁 Core options
┃ ┃ ┣ 🧩 Name_option
retroarch-core-options.cfg
:┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 system
┃ ┃ ┃ ┣ 📁 configs
┃ ┃ ┃ ┃ ┣ 📁 retroarch
┃ ┃ ┃ ┃ ┃ ┣ 📁 cores
┃ ┃ ┃ ┃ ┃ ┃ ┣ 🧩 retroarch-core-options.cfg
Options | Options values | Variables (for configuration override) | Variables values |
---|---|---|---|
Machine Type (Restart) | Auto ✅ / NTSC / PAL / Dendy |
fceumm_region |
Auto / NTSC / PAL / Dendy |
Overclock | Disabled ✅ / 2x-Postrender / 2x-VBlank |
fceumm_overclocking |
disabled / 2x-Postrender / 2x-VBlank |
RAM Power-On Fill (Needs Restart) | fill $ff ✅ / fill $00 |
fceumm_ramstate |
fill $ff / fill $00 |
No Sprite Limit | Disabled ✅ / Enabled |
fceumm_nospritelimit |
disabled / enabled |
NTSC Filter | Disabled ✅ / composite / svideo / rgb / monochrome |
fceumm_ntsc_filter |
disabled / composite / svideo / rgb / monochrome |
Color Palette | default ✅ / asqrealc / nintendo-vc / rgb / yuv-v3 / unsaturated-final / sony-cxa2025as-us / pal / bmf-final2 / bmf-final3 / smooth-fbx / composite-direct-fbx / pvm-style-d93-fbx / ntsc-hardware-fbx / nes-classic-fbx-fs / nescap / wavebeam / raw / custom |
fceumm_palette |
default / asqrealc / nintendo-vc / rgb / yuv-v3 / unsaturated-final / sony-cxa2025as-us / pal / bmf-final2 / bmf-final3 / smooth-fbx / composite-direct-fbx / pvm-style-d93-fbx / ntsc-hardware-fbx / nes-classic-fbx-fs / nescap / wavebeam / raw / custom |
Aspect Ratio | 8:7 PAR ✅ / 4:3 |
fceumm_aspect |
8:7 PAR / 4:3 |
Crop Horizontal Overscan | Disabled ✅ / Enabled |
fceumm_overscan_h |
disabled / enabled |
Crop Vertical Overscan | Disabled ✅ / Enabled |
fceumm_overscan_v |
disabled / enabled |
Allow Opposing Directions | Disabled ✅ / Enabled |
fceumm_up_down_allowed |
disabled / enabled |
Turbo Enable | None ✅ / Player 1 / Player 2 / Both |
fceumm_turbo_enable |
None / Player 1 / Player 2 / Both |
Turbo Delay (in frames) | 1 / 2 / 3 ✅ / 5 / 10 / 15 / 30 / 60 |
fceumm_turbo_delay |
1 / 2 / 3 / 5 / 10 / 15 / 30 / 60 |
Zapper Mode | lightgun ✅ / touchscreen / mouse |
fceumm_zapper_mode |
lightgun / touchscreen / mouse |
Show Crosshair | Enabled ✅ / Disabled |
fceumm_show_crosshair |
enabled / disabled |
Zapper Tolerance | 0 / 1 / 2 / 3 / 4 / 5 / 6 ✅ / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 17 / 18 / 19 / 20 |
fceumm_zapper_tolerance |
0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 17 / 18 / 19 / 20 |
Sound Quality | Low ✅ / High / Very High |
fceumm_sndquality |
Low / High / Very High |
Swap Duty Cycles | Disabled ✅ / Enabled |
fceumm_swapduty |
disabled / enabled |
Master Volume | 0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 ✅ / 8 / 9 / 10 |
fceumm_sndvolume |
0 / 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 |
Channel 1 (Square 1) | Enabled ✅ / Disabled |
fceumm_apu_1 |
enabled / disabled |
Channel 2 (Square 2) | Enabled ✅ / Disabled |
fceumm_apu_2 |
enabled / disabled |
Channel 3 (Triangle) | Enabled ✅ / Disabled |
fceumm_apu_3 |
enabled / disabled |
Channel 4 (Noise) | Enabled ✅ / Disabled |
fceumm_apu_4 |
enabled / disabled |
Channel 5 (PCM) | Enabled ✅ / Disabled |
fceumm_apu_5 |
enabled / disabled |
Show Advanced System Options | Disabled ✅ / Enabled |
fceumm_show_adv_system_options |
disabled / enabled |
Show Advanced Sound Options | Disabled ✅ / Enabled |
fceumm_show_adv_sound_options |
disabled / enabled |