Duobricks
About the Game
Duobricks is an arcade puzzle game, similar to Tetris but more challenging. The player simultaneously controls two falling Tetromino pieces. The pieces move horizontally towards each other and fill not a rectangular "glass" but a narrow vertical tunnel. The goal of the game is to complete vertical lines to score as many points as possible. There are four times as many ways to lose the game: A left-to-right piece flies completely through the tunnel. A right-to-left piece flies completely through the tunnel. The tunnel overflows from the left side. The tunnel overflows from the right side.