Stop ZAG-RS from destroying the world by teaming up with Van Kleiss. Fight off his rock monsters in the desert underground head quarters where you need to shut down the Central AI. You will get to use some of Generator Rexs new weapons like the Funchuks and the Blastcaster to annihilate the soil mongers! You can jump over electrical circuits so you do not get harmed by them and do jumping kicks. Save up your move with Van Kleiss to destroy all the monsters on the screen at the time. Generator Rex: Enemy Alliance is one of our many Fighting Games that we publish on TheGamerStop.com. This game is also tagged as a Generator Rex 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.