Go underground, and blast away dangerous aliens! Ben 10 has gone into the underworld, and he must defeat all evil. Collect symbols for points, and shoot glowing fireballs at aliens. Ride platforms to each level, and avoid nuclear death pits!
Ben 10 Underworld is one of our selected Ben 10 Games. Also very popular on this website right now are Comic Stars Fighting, Super Villain Smash Out, Dragon Ball Fierce Fighting and Real Dragon Ball v1.6 .
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