Originally Posted by econojo
If I unlocked the game in steam, but installed it not in steam, does it still automatically unlock the achievements in Steam?
Or should I re-install in Steam?
it will not. open steam and start the TTG-Version of the game in the launcher should be a field that says click here for unlocks or something similar.
Or you can try this site: http://www.telltalegames.com/tf2unlocks