A or Left Arrow  to move the character left.

D or Right Arrow to move the character right.

Hold  down Q, W or E to change the character`s Jan Ken Pon leap style.

You should choose your Jan Ken Pon leap style according to the hand positions that are coming your way.

Stone beats Scissors, Scissors beats Paper and Paper beats Stone.

This is a Unity3d project and the source code is available on GitHub
https://github.com/ownims/JanKenFall