Mike Tyson’s Punch-Out was one of the best NES games of all time. The thrill of knocking out Soda Popinski or Piston Honda was a treasured memory for kids that grew up in the 80s. Today’s gaming tastes are much more sophisticated, obviously. You got complex, HD cinematic console games, large-scale gaming universes on social networks, and of course, time consuming mobile games like Words with Friends.

Sometimes it’s a nice change of pace to play an old throwback game. If you have a hankering for some Punch-Out, you don’t want to dig through your closet to pull out your NES console, then check out the Mike Tyson: Main Event app from SoBe and RockLive. The game is available for free on iTunes,

As an added bonus, SoBe’s also offering up a free trip to Vegas that includes a “Try Everything” experience with Mike Tyson. The person who owns the SoBe leaderboard after a month will get to fly out to Sin City with a friend and kick it with Iron mike himself. Not a bad return for some fun, time-wasting throwback mobile gaming.