Wall Streex is a clone of the famous Tetris game, a classic in the history of video game created by Alexey Pajitnov in 1984. This variant of Tetris is intended to be elegant, close to the original concept and fun. It allows you to change all aspects of the game, including design your own pieces or change the background image.

The objective of the game is to move the blocks, called Tetriminos, with the aim of creating a complete lines. Complete lines disappear allowing the game to continue longer. The game ends when a brick reaches the top end of the playing surface.

The Tetris game was the subject of several scientific studies showing its positive effects on concentration and cognitive development