Jetpack Joyride (formerly Machine Gun Jetpack), the latest Barry Steakfries adventure from Fruit Ninja maker Halfbrick Studios and our very own Ryan Langley, is out today with a universal app for iPads/iPod Touches/iPhones!

It plays sort of like those cave games in which you're moving up and down an auto-sidescrolling environment to avoid obstacles, except here you're equipped with a jetpack that fires bullets at evil scientists below you.

The Machine Gun Jetpack is just the start of what you'll be able to equip in this one-button game -- there's also the rainbow jetpack, the shark head jetpack, the Lil' Stomper, the Profit Bird, and the Crazy Freaking Teleporter.

And of course, there's also achievements and online leaderboards. Watch the new "When Barry Met Jetpack" launch trailer above, then grab the game for just $0.99 on the App Store.