The game is not bad, as people says. It is not a classical game, like Doom or Quake, but it is a good game. A... questionable saving system makes it much harder then it can be. The good part is that it has four different sets of weapon (one for each episode), so it is anything but boring, and the graphics is surprisingly beautiful for so old title. AI companions are stupid, but keep their health full and they will help you to clean rooms with many weak/small targets. Most of the game you are alone, though. Anyway, it is not a meat shooter like Serious Sam, but it does not require that constant runs for items like Hexen II either.
