Rehab 1

Template:Cubixx Challenge Rehab 1 is the first of the Challenges found in Cubixx HD. It challenges the player to complete the stage with only a few lines, and only has Cubixx as enemies. The player's laser is always blue. The Cubixx on this stage tend to hover in the same places, allowing for large areas to be cut off for completion of the level. Failure to reach the completion threshold in 5 lines will instantly end the level.