Looking for the latest unity 3D Ben 10 fighting games online? Then here on vitalitygames we present you this new Ben 10 challenge called Ben 10: Duel Of The Duplicates games. Duel of the Duplicates stars Ben 10 in a battle to protect the Plumber Base. The Plumbers are under attack, and it's up to Ben Tennyson to save the day. But the bad guys are evil versions of Ben's own aliens, so it won't be easy! Use special powers as Feedback, Snare-oh and Blox to fight enemies, solve puzzles and find collectibles. Play Duel of the Duplicates, more Ben 10 games and other free online games on Vitalitygames. Also play more Cartoon Network games here on vitalitygames and have the best time online. Good luck!