WASD to move, arrow keys for camera
Use space to jump. You jump higher the longer you hold space.
Use the P key to pause the Interactive.
Collect all 9 power crystals 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