The best game ever made. I've beaten it like 50 times. Top tier atmosphere, hilarious and compelling writing, iconic voice acting, cerebral level design, and more replay value than you can shake a stick at. The co-op goes hard too.

One of my favorite games of all time. music, general sound design, level design, literally EVERY aspect of this game is top-notch. Has one of my favorite villains in a game, period. Amazing co-op. Endless replay value in mod and level editor support. I've played this game COUNTLESS times and I'll take any excuse to do it again.