Halfbrick can "brick" your game
Beware: If you buy a Halfbrick game, future updates may prevent you from playing it at all.
It just happened to me on my iPad, which played Halfbricks "Jetpack Joyride" perfectly until Halfbrick updated it to require iOS 6, which my device doesnt support. I wasnt even allowed to play the version I already had on my device. Halfbrick tech support was completely unsympathetic to my problem as well.
Halfbrick took my money and decided it didnt care about me anymore. If they can do it to me, they can do it to anybody.
Sporktastic about
Fish Out Of Water!