This game is a direct sequel of "Return to the castle Wolfenstein" and you assume the role of agent B.J Blazkowicz again. And this game is fun. The AI of enemies is almost none and they are pretty easy to kill even on hard mode (there is alsoUber mode) , but they are plentiful. The final boss was quite tough though. The game uses checkpoint save system, which I sometimes found annoying especially in harder places.
Weapons and special powers in the game can be upgraded, but there is never enough cash to purchase them all, so you have to choose. Some upgrades were pretty useless - like silencers. They never worked for me.
Also there are some side missions, which you can skip. They are short and quite easy, but still worth playing for some extra cash for upgrades.
The graphics look good, but there is one things that spoils it. One of the first powers you get is called "Veil". Using it you move faster, easily spot enemies, see in dark places and can spot hidden items and passages, so there is no reason not to use it most of the time. The problem is that is using it everything looks very greenish, so most of the game you see through the green filter.
Overall it's worth a try.
