Is it possible to play Team Fortress 2 without Steam?

You don't. A steam account is needed to play the game. <b>There is no way to play it on your own</b>, it was published by Valve.

Question

You don't. A steam account is needed to play the game. There is no way to play it on your own, it was published by Valve.

Hagrid P Hazard · Accepted Answer

You don't. A steam account is needed to play the game. There is no way to play it on your own, it was published by Valve.