Burned Chip
A Burned Chip is a special tile, not seen in Chip's Challenge 1, that looks like Chip after having stepped in fire, and can be in one of two forms: with fire underneath, which looks just like what happens when Chip actually dies in fire, and without, which simply omits the fire underneath.
Burned Chip tiles act as walls, with no special properties. In Tile World's Lynx mode, both Burned Chips are converted to wall tiles.