One of the top 5 games for 2011. I can't stop playing it!

Still playing it in 2015 and is still one of my favorite ID Software shooters. Nobody seems to capture the run in gun shooter like ID Software. I enjoyed all the corridor shooting and the combat racing. I recommend this game to anyone that enjoys an ID Software style of shooter.

You will definitely want to tweak the options or the .ini file to get the best textures and graphics for newer PCs that can handle the ID Tech turned up.