Tetrinet is a multiplayer, networked tetris game for up to 6 players.
This is a Tetrinet client for the console.

You must be using at least a 50-line text display to run this version of
Tetrinet. This is made by either typing 'vidcontrol 80x50' before
you start tetrinet, or by adding 'allscreens_flags="80x50"' to /etc/rc.conf.

WWW: http://tetrinet.or.cz/