Tetris is a pioneering puzzle game that satisfies our insatiable desire to make order out of chaos. Alexey Pajitnov was a computer programmer who loved puzzles and created the Tetris software in 1984. Tetris NBlox's goal is to remove as many horizontal rows as possible in order to accumulate as many points. The player must move and turn to drop the Tetriminos within the grid. Cleared means that every space along a line is filled with blocks. Lines that aren't filled with blocks will increase the complexity of the game. The game ends when one or more blocks fall in an area of the playing surface greater than the level limit. This Tetris game will test your patience.