The Xbox Live Arcade-exclusive Mark of the Ninja drops from above today for 1200 Space Bucks Microsoft Points, or a cool $15 in real money.
The game is a 2D take on the stealth action genre, though it also aims to mix things up with some interesting mechanics and an emphasis on experimentation.
If you're unsure, you can always try out the demo. Are you down to cover your skin in the powerful toxins of Mark of the Ninja? (Watch the launch trailer above.)