I was looking this game since the closed beta started: now i´ve noticed that its actually in Open-Beta.
HeroWarz is an explosive, fast-paced, isometric action RPG game where you will select and cultivate unique heroes to build your own personal assault force. Get ready for the most addicting and action-packed battles imaginable, and let this one-of-a-kind, free-to-play gaming experience breathe excitement back into your ‘virtual’ reality. (HeroWarz Source)
Here's a trailer:
