Sienna is a simple, fast-paced one-button platformer.
- Press 'space' to jump or wall jump when touching a wall. The longer you hold the button the higher you jump. This is crucial to the gameplay and it will often be necessary to press the button for only a splitsecond.
- Press 'R' to restart from last checkpoint.
- Press 'return' to restart from the beginning of the level.
