Team Fortress 2 is the sequel to the game that put class-based, multiplayer team warfare on the map. It delivers new gametypes, a signature art style powered by Valve's next generation animation technology, persistent player statistics, and more.
This replaces the normal background with the vault boy.
This just replaces the old background with the Fallout vault boi!
Which we all pretty god damn love,
I'm a Fallout fan myself!
And i thought, Why the freuk NOT