This is a tutorial how to download leaked beta versions How to download Currently it is possible to download them through Steam, using SteamDB to view manifest IDs[steamdb.info]. Since SteamDB requires you to be logged into your Steam account, there will be a table with manifest IDs. To download old versions you need to…
Tag: Portal: Revolution
Portal: Revolution – All Achievements Guide
Guide to getting all achievements. The guide skips all the intermediate achievements that you will receive automatically after completing the storyline. There are 8 chapters in the game and you will get an achievement for completing each one. There are no missable achievements in the game. You can return to any episode at any time….