Ben 10: Upchuck Unleashed Description: Ben 10 is about to get into action yet again. Use the arrow keys to move Ben 10 around to pick up the keys and unlock the doors. Taking on the alien form, the hero can eat up crates that come on the way and unleash energy according to the requirement of the situation. Finding the Omnitrix Power is important as it adds up health. As you take part in the top down view game, the clear objective would be to find and defeat the king. In each level of the game, the hero has to take on various guards patrolling the area to protect the evil King. The final score must be good.