gog
Impact-Site-Verification: 891c0d90-4af5-44ea-80c8-96263e125c1a

Mark of the Ninja is a side-scrolling action stealth video game developed by Klei Entertainment and published by Microsoft Studios. It was announced on February 28, 2012 and later released for the Xbox 360 via Xbox Live Arcade on September 7, 2012. A Microsoft Windows version was released on October 16, 2012. It follows the story of a nameless ninja in the present day, and features a themed conflict between ancient ninja tradition and modern technology. Cutscenes for the game are rendered in Saturday morning cartoon animation style.
Prices refresh hourly · Store links are affiliate — we earn a small commission at no extra cost to you.
KeyRadar verdict
Signals look good. This is a solid moment to pick it up.
Confidence
95%
Updated 6h ago • We refresh this every hour from live price, player and review data.
gog
Most PC keys listed here activate on Steam. Before buying, check each store's supported region and platform — region-locked or non-Steam keys are flagged where known. KeyRadar shows verified and official stores by default; marketplace sellers carry more risk around region and key source.
The lowest live price KeyRadar tracks is $5.99 at GOG.com. We rank every store by price and trust, and always show the cheapest option next to the safest recommended one.
The lowest price we've recorded is $5.99 all-time, and $5.99 in the last 30 days. Today's deal matches that all-time low.
KeyRadar's verdict is Buy now — the current deal is strong relative to its price history.
KeyRadar links to verified and official PC stores by default and flags riskier marketplace sellers separately. Always check a store's region and DRM — most keys here activate on Steam — before you buy.
Keep browsing