Covemouth

Covemouth is a Sokoban-like game where the player must head to the goal, which can only be accessed when the flag is up. To get the flag up may involve pushing blocks onto the spaces marked with a X. Complicating the player's task is that, in this game, the player can "eat" blocks (as well as walls and even the goal itself) by walking toward them with the character's mouth open. The player character only changes direction when moving up or down, further complicating their task.