(2012893) Crimson Hood

The game's single button control is mapped to the spacebar, to utilise your fighter's full moveset, you'll need to use a mixture of pressing, holding and rapidly tapping the spacebar.

Holding down 'space' and releasing will allow you to jump into the air, once airborne, you can press 'space' again to perform a somersault kick; your main form of movement.

CrimsonHood also has a hidden dodge-counter mechanic unlisted in the controls, it's up to you to try and pull it off!