Monster Truck Madness Easter Egg - Play Underwater Hockey

1. In the original MTM, you could play soccer. This is the continuation to that.
2. Start a race in Breakneck Ridge.
3. Drive to check point 2, and drive into the small lake with the strange uprights.
4. Make sure you are in the cockpit view or chase near, or else you won't be able to see under the water.
5. In-between the uprights is a big black thing that looks like a small building. It's actually a puck.
6. You can push the puck around and throught the goals. It doesn't say anything or unlock anything, but it's kind of neat.