Eidos Interactive has announced its E3 games line-up, confirming playable versions of Batman: Arkham Asylum and Mini Ninjas, plus a behind closed doors showing of Just Cause 2.

"Eidos is proud to offer three very innovative and unique products at this year's E3. These games are a reflection of Eidos' commitment to deliver compelling characters in rich and expansive environments, allowing players to immerse themselves in engaging gameplay," said Robert A. Lindsey, Executive Vice President of Sales and Marketing for Eidos Inc. "Heading back to the Los Angeles Convention Center is a big deal and Eidos is striving to make the return to the show floor unforgettable."

Eidos also slipped out an official release date for Batman: Arkham Asylum, confirming the game for August 25 in North America and August 28 across Europe.