This is very good FPS: half a dozen neurons and ten fingers are enough to play it.
- If something moves, shoot it 'cause it's a bad guy. If it's not moving...shoot it just in case it's breakable.
- Kill everything to advance to the next level.
- From time to time, kill a big (really big) boss.
- Also kill your space-bar jumping, because that'll make you run faster.
The gothic graphics are nice, the framerate is solid, and the game appears to be stable.
So far, if you think you can run this game (some people appears to have problems with it), buy it, it's relatively cheap.
PS: If you have problems, the developers are gathering feedback on the Steam forum (It may help to kill some bugs)
PPS: It's here: http://steamcommunity.com/app/214870/discussions/0/522728269370180712.