An interior racetrack designed for 8 people created inside a man made Cube. It involves lots of multi level racing, Man Cannons, teleporters and one way shields. Lasts roughly over a minute and is flawless in design. Nearing the speed boost and the end. The beginning Man cannon up to the first level. Exiting the vent from the outside.
Just by the pictures I can tell its quite narrow, too narrow to allow truly competitive racing. I'm not doubting its fun but racers are typically looking for a high speed expansive track with banked turns while this is more along the lines of a mongoose obstacle course. I think what would be fun is having a strict time limit so you force players to drive intelligently.