Sequoia is a reinvention of Tetris. Maneuver shapes to create coherent squares of four by four blocks without touching the screen's border! It is the world's smallest OS X game. With a compressed size of only 49 KB it is smaller than most other games' icons, yet it has proven to stay fascinating even after years of playing.
Version 2.1: Release notes were unavailable when this listing was updated.
OS X 10.6.6 or later