Wall jump as high as you can while avoiding dangerous spikes!

This is a one-button game, with random level generation and local high scores.

Select/Down: Jump (short tap is short jump, holding press is longer jump)
Up: Toggle FPS counter display

You can play a very similar version online at https://sergilazaro.itch.io/flucht

NOTE: This hasn't been tested with any of the actual hardware, only with emulators. Feedback on performance is appreciated.