In Planet Hulk Gladiators, you play as none other than the Hulk. You have to fight your way through your opponents in order to win. To move in this game you will use your arrow keys. Your main attack is X, Z will let you perform a kick attack, C is your block and Space is your jump. You can perform a combo with the jump attack and jump kick buttons. Shift will allow you to smash and V will let you shield bash. Collect the shields to get invincibility mode. Hearts will restore your health, boots will increase your speed and fists will increase your damage.