Skip to content

ares - General Guide

Ares logo

ares is a multi-emulator.

⚠️ W.I.P Article - Not yet in RetroDECK ⚠️


Resource Link
ares - Website Link
ares - Compabilty Link
ares - Github Link

Where to put the games?

ares supports a multiple of systems under:

retrodeck/roms/<multiple>

System / Platform Experimental Path
32X No roms/sega32x/
Arcade No roms/arcade/
Atari 2600 Yes roms/atari2600/
ColecoVision No roms/colecovision/
Famicom Disk System No roms/fds/
Game Boy No roms/gb/
Game Boy Advance No roms/gba/
Game Boy Color No roms/gbc/
Game Gear No roms/gamegear/
Master System / Mark III No roms/mastersystem/
Mega CD No roms/segacd/
Mega Drive / Genesis No roms/genesis/
MSX Yes roms/msx/
MSX2 Yes roms/msx2/
My Vision No roms/arcade/
NES / Famicom No roms/nes/
Neo Geo (AES/MVS) Yes roms/arcade/
Neo Geo Pocket No roms/ngp/
Neo Geo Pocket Color No roms/ngpc/
Nintendo 64 No roms/n64/
Nintendo 64DD No roms/n64dd/
PC-Engine / TurboGrafx No roms/pcengine/
PC-Engine CD / TurboGrafx CD Yes roms/pcenginecd/
PC-Engine SuperGrafx No roms/supergrafx/
PlayStation Yes roms/psx/
Pocket Challenge V2 No roms/supervision/
Satellaview No roms/satellaview/
SG-1000 No roms/sg-1000/
SNES / Super Famicom No roms/snes/
SuFami Turbo No roms/sufami/
Super GameBoy No roms/sgb/
WonderSwan No roms/wonderswan/
WonderSwan Color No roms/wonderswancolor/
ZX Spectrum Yes roms/zxspectrum/

What file formats are supported?

Different for each system.

Check each system on the ares Website for the latest information (above).

A general guideline is to use compressed formats:

File Format Description Comments
.zip Compressed archive file For non-disc systems like 8-bit or 16-bit consoles (e.g., NES, SNES)
.chd Compressed Hunks of Data file For disc systems (e.g., PlayStation, Sega CD)

Does ares require BIOS or Firmware?

Yes, but not for all systems. The following need BIOS:

Emulator Type Region
ColecoVision BIOS World
Famicom Disk System BIOS Japan
Game Boy Advance BIOS World
Game Gear BIOS World
LaserActive (NEC PAC) PAC-N10 US
LaserActive (NEC PAC) PAC-N1 Japan
LaserActive (NEC PAC) PCE-LP1 Japan
LaserActive (NEC PAC) System Card 1.0 Japan
LaserActive (NEC PAC) Games Express Japan
LaserActive (SEGA PAC) BIOS US
LaserActive (SEGA PAC) BIOS Japan
Master System BIOS US
Master System BIOS Japan
Master System BIOS Europe
Mega CD BIOS US
Mega CD BIOS Japan
Mega CD BIOS Europe
MSX BIOS Japan
MSX2 MAIN Japan
MSX2 SUB Japan
Neo Geo AES BIOS World
Neo Geo MVS BIOS World
Neo Geo Pocket BIOS World
Neo Geo Pocket Color BIOS World
Nintendo 64DD BIOS Japan
Nintendo 64DD BIOS US
Nintendo 64DD BIOS DEV
PC Engine CD System Card 1.0 Japan
PC Engine CD System Card 3.0 Japan
PC Engine CD System Card 3.0 US
PC Engine CD Games Express Japan
PlayStation BIOS US
PlayStation BIOS Japan
PlayStation BIOS Europe
SuperGrafx CD Arcade Card Japan

Directory structure

Type Directory Comment
BIOS retrodeck/bios/
Config ~/.var/app/net.retrodeck.retrodeck/data/ares/
Logs retrodeck/logs/ares/
ROMs retrodeck/roms/<multiple>
Saves retrodeck/saves/ares/
Screenshots retrodeck/screenshots/ares/