Return to the beloved Pocket Circuit racing! This mini-game involves customizing miniature cars and competing in races. Experiment with different parts (motors, tires, frames, wings) to find the optimal setup for each track. Winning races earns you new parts and money. It's a fun and relaxing diversion that can also provide some useful cash early on. Don't underestimate the strategic depth of car building!

- Location: Sotenbori Pocket Circuit Stadium
- Rewards: New car parts, money, completion achievements
- Tips: Experiment with different part combinations. Pay attention to track conditions (speed, curves, jumps).