Termtris runs on UNIX systems and requires an ANSI or VT220-compatible terminal for input and output. It has been tested with xterm, rxvt, the Linux console, and kermit running on MS-DOS over a serial link, but it should work on any terminal capable of interpreting ANSI escape sequences for cursor addressing, character set selection, and color attributes.

PacVim is a game that teaches you vim commands. You must move pacman (the green cursor) to highlight each word on the gameboard while avoiding the ghosts (in red).