CubeCombo is a casual puzzle game. In this game, players need to use their wits by moving blocks with numbers, and merge the same blocks together until only one block is left, to complete the challenge. When only one number block is left in the panel or the target number block is synthesized, the current level is passed and a new level is opened. Cube Combo, puzzle game, number puzzle, merge blocks, casual game, brain training, 1player, block puzzle, kids friendly, drag and drop, puzzle, strategy, number merging, mobile game, addictive game, free puzzle game.