Below, we've rounded up several free app downloads for iPhone, iPad, and iPod touch. The deals:

• Boximize for iPhone, iPad, & iPod touch ($5 off): Note-taking app
• Sunstroke for iPhone, iPad, & iPod touch ($5 off): RSS app
• How to Tie a Tie for iPhone, iPad & iPod touch ($2 off): Tie-tying app
• Ghostbusters Paranormal Blast for iPhone, iPad & iPod touch ($2 off): Ghost hunting game
• Age of Zombies for iPhone, iPad, & iPod touch ($1 off): Zombie hunting game
• Monster Dash for iPhone, iPad, & iPod touch ($1 off): Monster hunting game
• Fish Out Of Water! for iPhone, iPad, & and iPod touch ($1 off): Strategy game
• Raging Thunder 2 for iPhone, iPad, & iPod touch ($1 off): Driving game
• Colossatron: Massive World Threat for iPhone, iPad & iPod touch ($1 off): Strategy game