Perfect World Entertainment just announced that the Rusty Hearts open beta will launch in both North America and Europe on September 13, which will make the anime-inspired action MMO available to all players. In preparation, the closed beta will end on September 8 at 2 p.m. PDT.

Due to player feedback, Perfect World will be removing the Stamina system in the open beta to give players unlimited access to dungeons. Players will also have the ability to customize their gamepad button layouts. As Mike B. aka Fony said in his recent Rusty Hearts BFF Report, you should definitely consider playing this game with a controller.

In addition to those changes, the open beta will increase the level cap and feature a new hub world containing unreleased dungeons and quests.