GridBlock is a puzzle game that comes straight from the future. Tilt and tap your way through complex grids and exploding blocks to win the ultimate challenge. Players must lock certain colors of blocks into place by sliding them around on a grid. To make the blocks move, tilt your device. To make them jump, tap the screen. As they slide around, they will eventually make it to their appropriate color and lock into place. When you have all colored squares filled, you have successfully completed a puzzle.
Some blocks have multiple colors on them. In order to change their color, tap the screen while they are moving and the blocks will flip over and reveal another color. Some blocks are multi-colored and are able to fill any needed spot.