The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, or iPad which have dropped in price, as listed below. At up to $3 off, each is at the lowest price we've seen. The deals, all with applicable platforms noted:

• Frederic - Resurrection of Music Complete for iPhone, iPod touch, and iPad for 99 cents ($3 off): Musical game
• DvO for iPhone and iPod touch for 99 cents ($1 off): Tower-defense-type game
• The Treasures of Montezuma 2 for iPhone, iPod touch, and iPad for 99 cents ($1 off): Matching game
• Zombie Band for iPhone and iPod touch for 99 cents ($1 off): Rhythm game
• RISK for iPhone and iPod touch for 99 cents (pictured, $2 off): Strategy game
• Gears for iPhone, iPod touch, and iPad for 99 cents ($2 off): Ball-rolling game
• Evertales for iPhone, iPod touch, and iPad for 99 cents ($2 off): Adventure game
• Sonic The Hedgehog 4 Episode I for iPhone and iPod touch and $1.99 ($2 off): Platforming game