Go to the menu, disable music, tune in to some oldschool techno (like Doom, SS2 or Teleglitch ost's) and you might have a very good time for an hour or two once in a week, just like in good'ol days. Assuming that you had those good'ol days and assuming that you wouldn't play it more than for 2 hours once in a week. Else - quite repetitive shooter with no real goal and ♥♥♥♥♥♥ graphics. Oh well.

Go to the menu, disable music, tune in to some oldschool techno (like Doom, SS2 or Teleglitch ost's) and you might have a very good time for an hour or two once in a week, just like in good'ol days. Assuming that you had those good'ol days and assuming that you wouldn't play it more than for 2 hours once in a week. Else - quite repetitive shooter with no real goal and shitty graphics. Oh well.