Aspyr Media and Mindware Studios announce that the Windows edition of Dreamkiller is now available through Steam, offering a horror-themed first-person shooter from the developers of Painkiller Overdose and Cold War. There's an "Alice" trailer from the game on FileFront, and here's the news:

AUSTIN, TX – OCTOBER 12, 2009 – Aspyr Media and Mindware Studios announced that the fast, frantic new horror FPS Dreamkiller is available now exclusively via Steam®, Valve Corporation's delivery and management platform for the PC. Dreamkiller for Windows PC features 50 Steam Achievements, Leaderboards and frantic online multiplayer action. To delve deeper into the nightmarish world of Dreamkiller gamers can visit the newly launched official website at http://www.dreamkillergame.com.

In Dreamkiller gamers take on the role of Alice Drake, a psychologist with the extraordinary ability to enter the minds of her patients and combat the ravenous foes haunting their dreams. Utilizing a host of fantastic weapons and her own special abilities, Alice confronts our common demons only to discover an even deeper menace reigns within. Dreamkiller features 12 rich levels of single-player gameplay each laced with swarms of hideous and disturbing enemies reflecting the mind’s infinite palette of fear. The onslaught continues with numerous multiplayer modes and a host of over-the-top weapons and supernatural abilities.

Dreamkiller will ship later this month for the Xbox 360® video game and entertainment system from Microsoft. The title is rated M for Mature by the ESRB.