Chair Entertainment Group, LLC has Infinity Blade II (iTunes Link) for the iPhone, iPod Touch, and iPad in the iTunes App Store for FREE (regularly $6.99) for a limited time.

The God King has been defeated, an unlikely hero has emerged and now you must discover the truth behind the secrets of the Infinity Blade. The continuing journey of young Siris unfolds as you delve deeper into the world of the Deathless tyrants and their legion of Titans. Can you unlock all the mysteries and successfully wield the power of the Infinity Blade in this timeless swordplay adventure of champions and villains?

The Latest in iOS features Powered by Unreal Technology, the definitive visual experience in mobile gaming, complete with all-new iCloud support and HDMI output.

Double Coconut LLC has Roofbot: Puzzler On The Roof for the iPhone, iPod Touch, and iPad in the iTunes App Store for FREE (regularly $2.99) for a limited time.

Guide Roofie through gorgeous, meditative rooftops and try to get the right color energy balls into the proper slots to solve the puzzle. But beware — the architecture changes as you interact with it so think ahead. Every step you take may lead you closer to the goal, or trap you on the roof forever.

Explore gorgeous audio and fantastic, hand-crafted architecture while trying to figure out ever-more-cunning puzzles.

Work your way up the rooftops and face off against the uber-bot who is greedily funneling away all of the power, causing bug after critical bug.

3 Minute Games, LLC has Lifeline: Whiteout for the iPhone and iPod Touch in the iTunes App Store for FREE (regularly $1.99) for a limited time.

Alone in a frozen wasteland with no memory of how he got there, a lost adventurer’s only hope is his last line of communication – to YOU! Guide him to safety and help him find his identity in this gripping story of survival. Your choices shape the story as you play!

3 Minute Games has partnered with Eipix Entertainment for the next installment of the critically-acclaimed Lifeline series. Lifeline: Whiteout introduces a brand new character, V. Adams! Play on the go with real-time notifications sent to your device or check in with V. Adams throughout your day – waiting for the bus, eating lunch, before bed!

Decisions can have a profound effect. Finish the game and then play again to discover a whole new story when you make different choices.

FISHLABS has Warp Shift for the iPhone and iPod Touch in the iTunes App Store for FREE (regularly $1.99) for a limited time.

Warp Shift is a unique puzzle game set in a mysterious world. It takes you on a marvelous journey that challenges your mind and stimulates your senses. Experience beautiful visuals, challenging puzzles and intriguing sound design.

Guide the little girl Pi and her magical companion through the maze-like confines of the enigmatic ancient chamber that keeps them trapped. Think ahead and alter your surroundings wisely to usher Pi back home – one swipe after another. Embark on an audio-visual voyage through time and space, never knowing where your next step will lead you.