Portal: Revolution (mod) - TrailernanoUFO@sh.itjust.worksmod to Games@sh.itjust.works – 199 points – 11 months agoyoutube.com34Post a CommentPreviewYou are viewing a single commentView all commentsShow the parent commentIt having official in the title has nothing to do with whether it's a Valve game or a mod, though. It just means that it's a trailer released by the developer themselves and not some random person, that's all that official means.10 more...
It having official in the title has nothing to do with whether it's a Valve game or a mod, though. It just means that it's a trailer released by the developer themselves and not some random person, that's all that official means.10 more...
It having official in the title has nothing to do with whether it's a Valve game or a mod, though. It just means that it's a trailer released by the developer themselves and not some random person, that's all that official means.