Ghostlight just announced that Mugen Souls, a PS3 JRPG from Idea Factory & Compile Heart will be released on Steam later this year.
Mugen Souls features a free-roaming battle map, turn-based combat, and massive amounts of customization and growth. Some of these features are:
Expansive worlds to explore: Travel freely on each world to explore and find treasures and items.
Free-roaming style battle maps: Combo attacks with spectacular moves with your allies and the possibility to activate Hyper mode by breaking crystals!
Moe Kill: Execute the Moe Kill technique to enslave enemies and turn them into items.
Customization: Create a full cast of characters!
Duel in Dual Audio: Experience the game in either Japanese or English audio.
The PC version will feature mouse/keyboard and gamepad support and will also include Steam achievements as well as take advantage of the higher resolutions that PCs can offer.