Press SPACE/UP ARROW, click or tap to jump!
Avoid the obstacles!
Final Score: 0
Navigate your character through obstacles to reach the end of each level. Avoid hitting spikes, walls, and other hazards!
Jump (Cube Mode) / Fly (Ship Mode) / Move (Wave/Ball Mode)
Continuous movement in Ship, Wave, and Ball modes
Click to jump. Land on platforms and avoid spikes.
Hold to fly up, release to fall down. Navigate through tight spaces.
Hold to move up, release to move down. Flow through wave-like paths.
Click to change gravity direction. Bounce between surfaces.
Combines all modes with portals to switch between them.
Place checkpoints to practice difficult sections without starting over.
Watch the AI attempt to complete the level automatically.
Adjust game speed from 0.25x to 2x for practice or challenge.
Display collision boundaries to understand precise hit detection.
Create and test your own custom levels with various obstacles.
Level 1-5: Progressive difficulty from Easy to Insane
Developer's Challenge: Expert-level custom design
Impossible Level: The ultimate test of skill
🎮 Complete some levels to see your scores!
Play the game to see your failure analysis!
Let's learn the basics of the game together.
Upload your first custom level to get started!