Dustin Spencer from Capsule Computers writes: Klei Entertainment first caught our attention a few years ago with N+, and garnered further attention for themselves with their critically praised Shank series, which released on digital platforms not too long ago. After a short hiatus, Klei is back with a pure stealth experience starring yet another ninja, by the name of Mark of the Ninja. When I first heard of the 2D ninja game, the first thought I had was…”Well, here’s another one”. If you were like myself in that thought however, you would be wrong. Mark of the Ninja nails nearly everything it attempts, and is definitely one title that everyone should be paying attention to after a slow summer on both the Xbox Live Arcade and Playstation Network. Why, you ask?