GBA Bowser Castle 3 is the third Bowser Castle in Mario Kart: Super Circuit. This course is the final course in Star Cup. The course takes place outside of the castle, the background proving that. At the end of the course, near the finish line, Kamek can be seen swooping back and forth. This course includes lava as a hazard and sharp turns. This course reappears in Mario Kart Wii. In the Mario Kart Wii version, the graphics are updated and 3D instead of 32-bit 2D. Also, Kamek does not return.