Mark of the Ninja review. http://www.ClassicGameRoom.com Shop CGR shirts & mugs! http://www.CGRstore.com Classic Game Room presents a CGR Undertow review of Mark of the Ninja for PC developed by Klei Entertainment and published by Microsoft Studios. Mark of the Ninja takes the up-and-coming stealth action genre, and pushes it back into 2D platforming, of the Metroid or Castlevania varieties. Despite its flatness, there are plenty of ways to maneuver, like hiding behind potted plants or statuary, lurking inside dark doorways, or just crawling through the airducts and access corridors, accompanied by stilted haiku reading and a unique animation style. This video review features video gameplay footage of Mark of the Ninja for PC and audio commentary from Classic Game Room's TJ.