Pacman emulation with help from...
Frisnit's Pac Man Emulator was a useful reference, as was Chris Lomont's Pac Man emulation guide. (Reproduced here.)
There is a commented disassembly here.
There are still several bugs, see issue #1.
This emulation requires a PS/2 keyboard:
- 1: One-player start
- 2: Two-player start
- 3: Coin
- Arrow keys: Up, down, left, right
- Space: Pause