From the App Store:

Race through RÍO with Mambo! We're celebrating Brazil's famous Carnaval with all sorts of NEW features! New characters, festive vehicles, colourful worlds, and exciting effects!******

Hold on tight, it’s going to be a crazy ride! Join Mambo and a colorful cast of characters on this wild white water adventure. You’ll have to jump, dive and dodge obstacles, not to mention enemy fire, in this addictive racing shooter game. Be on the lookout for paratroopers and rocket launchers…it’s a jungle out there! Collect power ups and coins, then gamble them away or hit it rich playing poker. Think you’ve got the reflexes and concentration to make it out alive?

-Classic arcade style with exciting and original twists!

-8 awesome characters, 10 fun vehicles and 10 sick weapons to choose from. Ever raced down a river on a hippopotamus?!

-Discover new environments and scenarios as you progress through the game, plus cool gadgets

-Increase your military rank and complete 84 missions to win even more bonuses

-Multiply your winnings while playing five card draw in the poker mini-games

-Share stats and watch replays of your amazing gameplay with friends on Facebook