When was the last amazing Friday release? Fez? The Simpsons Arcade? Add one more to the list with Shank developer Klei Entertainment’s new, original title Mark of the Ninja. Klei Entertainment announced on its Twitter account that we’d be seeing the game on September 7. No price was announced currently but it looks like a 1200 MSP game but who’s to say with Shank 2 being 800 MSP coming out in February. You play as a stealthy assassin in this 2D side-scrolling action game, which is a far cry from the blood lust they’ve done with the Shank titles. Players will have to move stealthily through places and make precise kills in the shadows. Catch Damon’s PAX East preview and watch the shadows when this hits in September.