Because it's awesome :D

The game from the creator's of Doom that began the 3D gaming era.

Fun online, great servers, intense gameplay.

It's the product that changed online gaming forever.

Best game in the series, updated frequently, super fun.

Even more blood!

Game for not only intense gamers, but for the mentaly insane.

The game is a flawless, bringing back many adults and teenagers back to their childhood. Addictive, fun, and flatout horrifying, you should buy this.