batman-screen-01IGN has just announced their free iOS app for the month of September, and it is ‘KBatman: Arkham City Lockdown‘ from WB Games and DC Comics.

The inmates have escaped and Batman has his hands full defeating an army of henchmen and some of his most iconic villains. Scour the rooftops and the seedy underbelly of Gotham City through a series of one-on-one battles with the Joker, Two-Face and more, as well as the Batman: Arkham City Lockdown exclusive – Deathstroke. Choose from several Batman skins and power-ups as you punch, kick and combo your way to cleaning up Gotham City.

Grab this action packed Batman beat-em up now for free (reg $5.99) by clicking here and select “Get My Code” and a promo code will be generated for you.

Remember: If you attempt to buy the game directly from the App Store it will charge you the full price, you must get it through IGN’s links.

Official Game Trailer