Ice Level is one of the 17 hidden mini-games in the Limbo Page which can only be played using Cheat Engine. This mini-game was considered useless, as no one knew how to play it. It only has six seed slots with plants: Peashooter, Cherry Bomb, Wall-nut, Repeater, Snow Pea, and Chomper. There is no "Restart Level" button and it cannot be saved. In order to obtain the trophy, one would have to hack even more to make it a regular level.