: Since the official Pinnacle Station DLC was omitted from the Legendary Edition due to corrupted source code, modders have ported it forward for free on PC [17, 37].

: This remains a free download for anyone who owns the original Mass Effect 3 , designed to expand and provide more closure for the game's ending [10]. Historic Free Promotions

: Limited-time free downloads often appear around N7 Day (November 7th) , the annual celebration of the franchise [9, 30]. Free Community Mods