How to play

• You move two sprites at once: red and blue. Both slide the same way until something stops them.
• Collect every star, then bring each sprite to its own ring at the same time.
• Grey walls and spikes (and gold stars) count for both. Red ones only exist for red, blue ones only for blue. The other sprite passes right through.
• Spikes are deadly.
• Arrow keys / WASD, swipe, or the pad. R restart, N new level.