Tetris is as simple to play as it is difficult to describe. Possibly the most popular and widely recognized game of the early 1990's, Tetris was converted into every platform in existence and is perhaps the game with the largest selection of fan-created games in history.

The original commercially-licensed version of Alexey Pajitnov's classic Tetris puzzle game. Geometric shapes fall from the top of a playfield to rest on the bottom; fit the pieces together, and the line they form disappears. If the pieces don't form lines and eventually stack up to the top of the playfield, the game is over. Difficulty increases by dropping the pieces faster and faster over time.

Groups of falling blocks in various sizes and colors fall down to the bottom of a 2D well. Your goal is to keep the well from filling up as long as possible. You can slow the filling progress by steering the falling block so that a row of four blocks with matching colors is created – thereby making them go away and causing the blocks above them to fall farther down the well. Ported from the classic 8-bit original created by Alexi Patijoy and originally released by Spectrum Holobyte.

Tetris is a verifiable classic game, translated to well over 200 electronic and computer platforms. It takes 2 minutes to learn, but a lifetime to master.