The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, or iPad for free, as listed below. At up to $5 off, each is the best deal we've seen. The deals:

• EPOCH. for iPhone, iPod touch, and iPad: Robot combat game
• Magic Craft: Hero of Fantasy Kingdom for iPhone, iPod touch, and iPad: Tower defense game
• The Pirate Hunter Pro for iPhone, iPod touch, and iPad: Strategy game
• Bad Air Day for iPhone, iPod touch, and iPad: Reaction time game
• Tiki Towers 2 for iPhone, iPod touch, and iPad: Puzzle game
• The Blocks Cometh By Halfbot for iPhone, iPod touch, and iPad: Endless vertical climber game
• Card Tricks Pro for iPhone, iPod touch, and iPad: Card trick training tool
• iMashup for iPhone, iPod touch, and iPad: Remix app