Rain Blood Chronicles: Mirage To Come To Linux

Told as a “Wuxia” story, which literally means "martial hero", Mirage captures the essence of a broad genre of Chinese fiction concerning the adventures of martial artists. Shrouded in secrecy, an organization of assassins wreak havoc on the local populace.

Features

• 2 against the world– Tag team in and out as either protagonist at any time. 
• or play together for local multiplayer experience 
• Gear up – Discover new weapons, abilities, and unique items to bloody your foes. 
• 8 distinct levels – Fight your way through an army of minions and face a true challenge by encountering a unique Boss at every Stage. 
• Learn the truth – Secrets abound and the full story of Mirage may be discovered by a collection of books, letters, and drawings strewn about the martial world. Players may unravel the full tale by discovering these items and rewards. 
• Over 100 Achievements to earn and discover

Trailer
I have to say it looks pretty kick-ass, love a bit of sword fighting.

It's currently on Desura and Steam so hopefully the Linux version will be on both.

Source - Me emailing the developer after seeing it on the SteamDB. Article taken from GamingOnLinux.com.