Back in 2006 and 2007, Arkane Studios (Dishonored, Prey) was working on a Half-Life 2 spinoff title called Return to Ravenholm (or simply Ravenholm). Development on the game began at Junction Point Studios between 2005 and 2007 with a team led by Warren Spector. The idea was to create a spin-off episode that would explain the backstory of the trap filled Ravenholm and Father Grigori.
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