The time has come when the galaxy will require the most heroic team in action. Here in the action-based cartoon game, Ben 10 and Generator Rex will be joining forces to battle against an inter-dimensional menace that is very powerful. The game can be played in 1 Player Mode or 2 Players Mode. Choose your team and start playing the game. The side scrolling game has very attractive graphics that enhances the excitement level of the game. Getting used to with the controls of the game will help you master the game play. Ben 10 Generator Rex: Heroes United is one of our many Fighting Games that we publish on TheGamerStop.com. This game is also tagged as a Ben 10 game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Fighting Games category or the games like this game page at the end of the game tags.