Portal 2's map editor DLC has received a release date from Valve. Titled the 'Perpetual Testing Initiative', the DLC will be available for PC and Mac on May 8. The free download features tools that ...
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Portal 2: Best Community Co-Op Maps To Try
Portal 2's dedicated community creates maps & mods thanks to Valve's modding support. Popular user-generated content includes single-player and co-op maps for varying challenges. Community favorites ...
The big picture: Portal 2, which recently celebrated its 15th anniversary, continues to receive mods, but its implementation of Valve's Source engine is showing its age. To address that, modders have ...
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