I wonder how many known universes the Half-Life/Portal multiverse has?
* There is the main universe.
*Then there are the universes from the Portal DLC.
* The story of Half Life 2 Lost Coast is non-canon and can be considered its own universe while the game's map itself is canon due to being referenced in the VR Alyx game.
*Maybe the alpha/beta content for each game can be considered different universes.
* The aforementioned Lego Portal.
* The Epistle 3 can probably be considered a canon universe since it's written by Half Life's writer.
* Half Life Survival might be its own continuity?
* Renegade Ops has Gordon as a character.
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* Fall Guys apparently has a Gordon Freeman skin. IDK if this is meant to be cosplay or actually Gordon Freeman.
The Gordon Freeman Costume is a costume in Fall Guys. The Gordon Headcrab Costume is a variation of this set. Though not publicly released, this costume is known to have been at least gifted to Gary Whitta.[1]
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