Mark of the Ninja

In Mark of the Ninja, you play a ninja trying to get back at a high tech weapons manufacturer for attacking your clan.  It's a fairly standard stealth game -- there are lots of guards to hide from, bypass, or assasinate.  There are some interesting skills that you gain throughout the game (eg, ravenous insects that can devour an enemy) and some challenges.  To get the full points on each level takes a bit of work, but the game itself isn't very hard.  The ending was okay, but it felt a bit lacking.  Overall, the game was fun, but it wasn't anything special.