For player 1, press the "F" key to strike your opponent (player 2). Player 1 can also hold the "G" key to hold up your lightsaber to defend from any incoming attacks from player 2. Player 2's attack button is "H", and their defend button is "J".
This is the 2 player version of my Stick Wars game, so grab a buddy before you play! Or you can check out my 1 player version of Stick Wars, which is just titled, "Stick Wars". #Games