Navigation overlay for Wario Land 1.
Colors
Red - Solid or currently not identified.
Pink - Breakable
Brown - Ladder
Lime green - Door
Yellow - Platform (can be disappearing ones)
The text in the corner displays information about the tiles above, at, and below Wario. The left column is the location in RAM the tile is being pulled from and the right column is the tile property (simply the byte at that RAM location with the highest bit zeroed out).