Finish three laps ahead of seven rivals. Cross the track’s middle for a short boost, then wait for it to recharge.
Drive: ↑ / W to accelerate, ← → / A D to steer, ↓ / S to brake. On phones acceleration is automatic. Use the large controls below.
Green crystals boost. Red crystals slow you down. Scraping the rails costs speed. Small steering taps work best.
Adapted from Möbius Trip by László Matuska · MIT · Original GPT crystal art