A Pac-Man Arcade implementation for the TangNano20K using HDMI for video and audio output.
Once the game runs it can be controlled with a PSX dualshock controller connected to the TangNano20K on port 1.
Select for Coin
Start to Play
Relative location of pin buttons is the same as in tangnano9k except for the GND common pin that should be connected to an spare GND pin. See pins used.