PerilCanyon, 3d Flight Game, 99¢ (Promo Codes)
In an exciting take on the classic Canyon Run, the fully 3D PerilCanyon lets you take command of an accelerometer-controlled F-22. Pilot your airplane through an infinite canyon as you dodge obstacles and enemy missiles. Earn points and rack up achievements to unlock a series of increasingly fast, maneuverable, and fun planes. Impressive 3D graphics, exciting gameplay, and great replay value make this game a fastastic buy!