Command line Battleship game where fire control involves a hex to decimal conversion. Basically an excuse to teach my son hexadecimal numbering.
Run hexboats.py and start shooting. Firing coordinates are the decimal
equivalents of 0xXY, e.g. to shoot column 3, row 4 you'd want 0x34 so you'd
enter 52.
The computer currently shoots randomly, but that doesn't need to improve until my kid can actually win a game :)