As the game’s title hints at, Run Roo Run has you playing as a hat wearing kangaroo. There are various stages to complete, and you need to jump over every obstacle that they throw out. Even if you don’t sound particularly interested, you should still try the game out, because it’ll be free for the next week on Apple’s App Store, as part of Apple’s Free App of the Week program.
Run Roo Run will work on iPhones and iPads. Check out the game’s site here. You can also watch a short gameplay video by reading more.