Digital Upgrade: Decoded is a Tetris-type puzzle game with upgrades and power-ups. Rotate and drop pairs of monsters on the playing field with the goal of creating groups of three or more of the same type. When a group of three or more identical monsters is created, they will disappear from the playing field and you'll score points. You'll also earn decoder points, which can be spent on special powers. If any monsters stack up to the top of a column, the game is over!