2 layers58.9 × 44.2 mm

OpenPSX2AmigaPadAdapter
SukkoPera/OpenPSX2AmigaPadAdapter
Playstation to Commodore Amiga/CD32 Controller Adapter
43 parts69
KiCad boards from 3 GitHub repositories tagged “joysticks”, the most starred first; open any of them in PCBKit.

SukkoPera/OpenPSX2AmigaPadAdapter
Playstation to Commodore Amiga/CD32 Controller Adapter

tebl/Apple2-Joystick-Adapter
Adapter that plugs into the Game I/O connector on the Apple //e motherboard to add support for Atari-style joysticks, cables can be routed to the back of the case for easy access.

lutzbellmann/c64-autofire
Autofire Adapter for the Commodore 64 Control Ports