Flawless remaster of an all right game. Don't get me wrong, the game is fun, but level design is way too maze-like and open at the same time, the game throws way too many enemies at you, however they are pretty much never a problem as the game gives you way too much ammo and even on the so called hard (third highest) difficutly I did not die a single time.
On the hardest difficutly it's like Nightmare in Doom where enemies respawn which isn't fun at all, which means I would recommend playing the second highest difficulty.

Again, a bit too pricy though. Wait for a sale.

A doom-style fps with a large seamless world and a very strange atmosphere. I don't think there's anything else quite like it out there.

Pros: you'll be touched by housemaids
Cons: you'll be tickled by scary clowns