Lexy's Labyrinth is a reimplementation of the classic puzzle game Chip's Challenge, but completely free and open source, with entirely new art, music, and sound effects, and preloaded with 800 or so community-made levels. You can also play the original levels from Chip's Challenge 1 and 2 if you have the original game files. Play as the puzzle-loving fox Lexy and run around inscrutable mazes. Find keys, traverse hostile terrain, push blocks around, all for the ultimate goal of collecting hearts for some reason or another. It doesn't really matter; grab those macguffins and get to the next level!