PTCS: A Post Traumatic Christmas Special does work in Garry's Mod. moddb.com/mods/ptcs-a-post-traum… docs.google.com/document/d/1_de5…
Obsidian Conflict 1.35 kind of works in Garry's Mod moddb.com/mods/obsidian-conflict docs.google.com/document/d/18Sb_…
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Mission: Codename Macy kind of works in Garry's Mod. moddb.com/mods/mission-codename-… docs.google.com/document/d/1sHD0…
MINERVA does work in Garry's Mod store.steampowered.com/app/23578… docs.google.com/document/d/1KSyO… MINERVA does have support from the community in the Garry's Mod workshop: steamcommunity.com/sharedfiles/f…
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Jimmy Nutrin does work in Garry's Mod. moddb.com/mods/jimmy-nutrin docs.google.com/document/d/1Nxh6…
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Half-Life 2: Update does work in Garry's Mod. store.steampowered.com/app/29093… docs.google.com/document/d/1Rmfq…
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Gordon Freakman 2: Kleiner-Life kind of works in Garry's Mod. moddb.com/mods/gordon-freakman-2… docs.google.com/document/d/1kca8…
Feralis Obscurum does work in Garry's Mod. moddb.com/addons/feralis-obscuru… docs.google.com/document/d/1LFzC…
Decay does work in Garry's Mod. moddb.com/mods/decay1 docs.google.com/document/d/143MJ…
Gordon Freakmen will work in Garry's Mod. moddb.com/mods/gordon-freakman docs.google.com/document/d/1KSBW…