Attack the citizens of Rio in this action packed dinosaur rampage game. Create as much chaos and destruction as possible as you attempt to score as many points as possible. Eat people, destroy cars and create pandemonium in this crazy online game.
How to play: Arrow keys to move, Use mouse to eat people
Rio Rex is an online action game that we hand picked for Lagged.com. This is one of our favorite mobile action games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Mexico Rex or LA Rex. To play even more free games, view our all time top games page.