Twilight House is a battle course in Mario Kart Wii. The house first appeared in Mario Kart DS, making it a retro battle course. The house is set in a forest below it. It floats on a dark void. The weather is twilight, which is where the name comes from. The course has 8 wide rooms with a very narrow balcony. Falling off the balcony is easy, and you will end up falling into the forest. You will then be rescued by Lakitu and noticed you've lost a Balloon, item or set of coins. The house is filled with 90 degree turns. There are dark Shine Sprites on the walls. The wall designs resemble Piranha Plants.