I'm currently playing The Chronicles of Riddick: Escape from Butcher Bay, for my second time on the X-Box 360. It comes in a package that also contains Assualt on Dark Athena.
I'm deep in the mines, and I just had to do a Side Mission for a character that will help me get to the spaceport.
Here's my Impressions:
Great graphics! The graphics are great and realistic. Riddick's eyeshine ability looks awesome when you're sneaking around.
Very good melee: Sneaking up behind a guard and cutting his throat with a shiv is devilishly fun!
Also, Riddick is very powerful, when he fights someone in hand-to-hand combat.
Stealth: This is my only complaint, and it's a minor one. Sneaking around is very tricky in my opinion, and this is coming from someone who loves the Splinter Cell series. Fortunately, I have bought a tranquilizer gun, which has the ability to shoot out lights.
Great voice acting: The voice acting in the game is great! Vin Diesel is awesome as Riddick.
Once I finish this game, I will move on to Dark Athena.