The player is presented with a three-dimensional grid of cubes, where each space contains a single cube. By rotating the grid, the player aims to create a set of connected cubes.
The goal is to create a solid, unbroken line of cubes by merging adjacent ones. The cubes change color as they merge, creating a visually satisfying effect. The player must balance the orientation of the grid to create a cube chain, leading to a win condition when a solid line is formed. The game can be played entirely from within a browser, without the need for a download or registration.