GamePark

Every BIOS file for GamePark machines, one card per file.

How to read a card

A card gives the file's fingerprints, the emulators that read it, the setups that list it and where to download it. A file can have several versions, one per region or revision: the main one comes first, the others under "Variants". To install the files of one console, open its "Install" box.

On the setup's list names the setups whose own BIOS list has the file, by the name each gives it. Packed for its emulators by names the setups whose pack adds it because one of their emulators reads it.

MAME and FBNeo sets must match the emulator's version. Which version each core reads.

GP32

Start with: gp32.zip.

Install the files of GP32

Each platform names the system its own way.

Every setup's command

Terminal (Linux, macOS, Steam Deck):

• Batocera: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform batocera --system gamepark-gp32
• KNULLI: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform knulli --system gamepark-gp32
• RetroBat: curl -fsSL https://abdess.github.io/retrobios/i | sh -s -- --platform retrobat --system gamepark-gp32

PowerShell (Windows):

• Batocera: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform batocera --system gamepark-gp32
• KNULLI: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform knulli --system gamepark-gp32
• RetroBat: &([scriptblock]::Create((irm https://abdess.github.io/retrobios/i.ps1))) --platform retrobat --system gamepark-gp32

gp32.zip 1.3 MB Download

SHA1

35def9830e79

On the setup's list

gp32.zip: Batocera, KNULLI

Packed for its emulators by

gp32.zip: EmuDeck, Lakka, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/gp32.zip: AmberELEC, EmuELEC, RetroDECK

Emulators

GroovyMAME, MAME

Hashes, romset and collection path

SHA1

35def9830e797fb0788740b5da0a7202933554df

MD5

e0abd9b6500f3414792b4288da5521fe

CRC32

6716631c

SHA256

b47a1ca92ccffcbb0b589156bef01436d4de9cff52a7f750b8ae7ecd6e2e3925

Romset

Same contents as MAME 0.210 to 0.289. Holds every ROM of MAME 0.190 to 0.205

Collection path

bios/GamePark/GP32/gp32.zip

gp32.zip 1.3 MB Download

SHA1

c73d11b0b7bd

On the setup's list

gp32.zip: RetroBat

Hashes, romset and collection path

SHA1

c73d11b0b7bd77a312afd54d7a8b3f40e36893bd

MD5

8c392f475834218d88533150d36cc84c

CRC32

fd9387d3

SHA256

3f1f3950db3e0016d7175aa834b25c9e9de2dd4fff78040328d4a201f637eb1b

Romset

Same contents as MAME 0.210 to 0.289. Holds every ROM of MAME 0.190 to 0.205

Collection path

bios/GamePark/GP32/.variants/gp32.zip

Next steps

• Get your files, for the setup you play on
• When a game does not start
• Every emulator, and the files each one reads
• Every hash of these files, as JSON

Data as of 4 November 2026.