Despicable Me: Minion Rush

Those familiar with the endless runner genre will find this game a breeze. Beginners may struggle, though, as the speed of the game ramps up quickly. 

The game pushes players to purchase boosts via in-app purchase. In-game currency can be earned as you run, but it's much easier and faster to spend real cash. The game also contains ads. The app acts as a promotional vehicle for the film -- and its assorted merchandising tie-ins. 

Some privacy concerns. Players can opt in to Apple's Game Center to track scores and achievements, and for some games, challenge friends. Players can send and receive friend requests using an email address or Game Center nickname, revealing the first and last name associated with each party's Apple ID and, in the case of email requests, the sender's email address. Players can opt to have a private or public profile, which can include a photo. With a public profile, your real name is visible to all other players, and Game Center will recommend you to other players (strangers) using your real name. With a private profile, only your friends can see your real name, and Game Center will not recommend you to other players. The app also urges players to log in with Facebook to pit their scores against their friends although you can control this login from the settings.