The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, and iPad which have dropped in price, as listed below. At up to $6 off, most are at or near the lowest prices we've seen. The deals, all with applicable platforms noted:

• F-Sim Space Shuttle for iPhone, iPod touch, and iPad for 99 cents ($3 off): Flight simulator
• BLAZING STAR for iPhone, iPod touch, and iPad for 99 cents ($2 off): Top-down shooter
• Sonic The Hedgehog 4: Episode II for iPhone, iPod touch, and iPad for 99 cents ($4 off): Platforming game
• Super Hexagon for iPhone, iPod touch, and iPad for 99 cents ($2 off): Puzzle game
• N.O.V.A. 3 for iPhone, iPod touch, and iPad for 99 cents ($6 off): First-person shooter
• Sky Gamblers: Air Supremacy Pro for iPhone, iPod touch, and iPad for 99 cents ($2 off): Aerial combat game
• Wizorb for iPhone, iPod touch, and iPad for 99 cents (pictured, $2 off): Role-playing game