i finnaly beat the online alien hominid. i beat it by crouching low to the ground and leaving 7 lives at the second boos. what you have to do is stay on his arm and constantly jump away. shoot him once and get back on his arm. then after six shots he moves to the left. his head tuns red (flashing) and you beat him short after, if you jump too close and he punches you at the left, it wont hurt you at all