[V] IdolNinja
Volition Staff
But how does that M2 Grenade Launcher even show up in his game, if he doesn't have the DLC?! (Is what he was asking, I think).
Because all players get all files for the game, so that dlc assets are compatible in coop. i.e. one player in coop can still use that grenade launcher even if the other doesn't own it. The player who doesn't own it simply can't pick it up and fire it. The player's steam account itself is what unlocks the content for use.