tetrix(6) Manual Page

tetrix [pause-ms]

A clone of the Tetris game. Documentation for the commands is on-screen. The optional argument is an initial delay in milliseconds between moves; the game tries to default to a reasonable value.

Originally written by Quentin Neill some time after the release of the original Tetris in 1988. Visual user interface and color support by Eric S. Raymond <esr@thyrsus.com>, 1994.