Mario Combat : In Mario Combat your objective is to help Mario to combat against Koopa, Goomba, and many other enemies. Mario turned into an aggressive person and instead of jumping over the enemies he is flexing his muscles and beating the enemies violently. Use the arrow keys to walk, press A key to jump, S key to attack, and use D key to throw fireballs. Reach the castle at the end of each level to progress to the next one. Beat all the enemies and do not let your health bar to deplete by avoiding all the enemy attacks.