The iTunes App Store offers downloads of several applications for Apple iPhone, iPod touch, or iPad for free, as listed below. At up to $2 off, each is at the lowest price we've seen. The deals:

• Burn It All: Journey to the Sun for iPhone, iPod touch, or iPad: Puzzle game
• Block Smasher 3D for iPhone, iPod touch, or iPad: Breakout-style brick breaking game
• Bubble Catcher for iPhone, iPod touch, and iPad: Sorting game
• Star Wings HD for iPad: Interstellar arcade game
• ZombiePanic for iPhone, iPod touch, or iPad: Arcade shooter
• Baby Aquarium for iPhone or iPod touch: Time-management game
• Baby Aquarium HD for iPad: Time-management game
• Pro Baseball Catcher for iPhone, iPod touch, or iPad: Baseball catching game
• Tiny Comet for iPhone, iPod touch, or iPad: Side-scrolling arcade action game