Neon Labyrinth is the fourth secret level in World -1, the Minus World. It is based off of the classic arcade game Pac-Man, with tons of content from other classic arcade games as well. The level takes place in an enlarged version of a Pac-Man style "maze", with flashy animations and bright colors strobing in the background. Coins in the form of Pac-Man style "dots" line the hallways, with red coins brightly pulsing in the form of "power pellets", rather than blending in with the normal coins. Taizo Hori from Dig Dug greets you at the start, having found himself lost in the maze. He gives the player a quick rundown of the area, as well as some brief intel on the levels enemies.