Arcade: Exidy Max-A-Flex

Start with: maxaflex.zip.

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.

Install the files of Exidy Max-A-Flex

Each platform names the system its own way.

Linux, macOS, Steam Deck:

Terminal

# RetroDECK
curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh -s -- --platform retrodeck --system arcade

Windows (PowerShell):

PowerShell

# RetroDECK
&([scriptblock]::Create((irm https://raw.githubusercontent.com/Abdess/retrobios/main/install.ps1))) --platform retrodeck --system arcade

Files

maxaflex.zip 13.4 KB

On the setup's list

bios/maxaflex.zip: RetroDECK

Packed for its emulators by

maxaflex.zip: EmuDeck, KNULLI, Lakka, Recalbox, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/maxaflex.zip: AmberELEC, EmuELEC

Emulators

AdvanceMAME, AdvanceMAME 0.94, AdvanceMAME 1.4, GroovyMAME, MAME 0.258, MAME 0.278, MAME 2009, MAME 2010, MAME 2014, MAME 2015, MAME 2016, MAME Arcade, MAME4droid (0.139u1), MAME4droid 2024, UME 2015

Romset

Same contents as MAME 0.190 to 0.289

Collection path

bios/Arcade/Arcade/maxaflex.zip (download)

SHA1

697551fcf9557ae33e31096b118a0c6769700a2e

MD5

b48fb4fb35dc348f4904a318dbf9a712

CRC32

bfce92a3

SHA256

2c139efc1d0b2ff22a316fbfd6a705c21717dfadc74d159e678e98d9a4b9f903

maxaflex.zip 13.4 KB

Packed for its emulators by

maxaflex.zip: Batocera, EmuDeck, KNULLI, Lakka, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/maxaflex.zip: AmberELEC, EmuELEC, RetroDECK

Emulators

MAME

Romset

Same contents as MAME 0.190 to 0.289

Collection path

bios/Arcade/MAME/maxaflex.zip (download)

SHA1

8542b67124c552629ec3b4ebca5035d8db64b799

MD5

130bc449ec6becd0f9efc9eccc005714

CRC32

171fcf96

SHA256

e6860e2b3eb43a7993b3a5030e92d202958d285d7a4fbefbb4001e2ce579d0bc

Next steps

• Arcade, every section
• 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 24 October 2026.