i haven't found any unlockables yet.
You can't
Yeah because since ben 10 alien force only has the main aliens, The next episodes ben could discover a new alien. So yeah they hopefully will.
i think you can be Gwen in ben 10 alien force the game
Yes it is called Ben 10 alien force vilgax attacks.
The online cartoon network version is called Forever Defense and the video game is called Ben 10 alien force The Video Game
you cant its only on ben 10 alien force the first game
No, you can't.
The Ben 10: Alien Force game is coming out in Fall 2008.
you cant only in the video at the end but you can play as him in Ben 10 alien force rise of hex game that is coming out
all levels and bonus material
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Can