[WASD] - Move [Arrow keys] - Rotate camera [Space] - Jump , hold space for larger jump [P] - Pause/unpause game [Y] - Unlock all levels Collect all power crystals(9) to beat the game. Replay levels in time trial to get time crystals. Tips if you're stuck: Level 2: Try jumping immediately after landing Level 3: Go far away from boss Level 6: Keep jumping Level 9 : Predict boss movement
All credit to ggenjje.
