(Not to be confused with Day ONE: Garry's Incident, which used to be the worst game on steam. GMod is a sandbox game using the source engine. This is a great first-game for steam.

normie review: My favorite game of all time. Please, play it. (without spoilers) top kek review: its lit af with dem portals bro

10/10 I heard more jokes about crackers and donuts then I ever did before.