Build a barricade in real Ravenholm, then survive three zombie waves.
A solo Garry's Mod challenge set in the real Ravenholm courtyard from your installed Half-Life 2.
Spend one minute stacking crates, pallets and barrels into a barricade using the physics gun and native welding tools. Then survive three zombie waves, with fast zombies joining later. Bring down enemies with your contraptions, gravity gun, crowbar, pistol or shotgun. Short repair breaks replenish ammunition and a little health.
Press F1 for materials or to restart after victory or defeat. Hold Q for native sandbox tools. This first version is one courtyard survival challenge with up to 24 building props.
Requires installed Garry's Mod and Half-Life 2 on Windows. Melty installs the gamemode and launches the real Garry's Mod in one click. Half-Life 2's map is loaded directly from your own copy; no game assets are included. Other addons are skipped for this challenge's launch.
Version 0.1.3 passed two Melty install-and-gameplay test runs, with seven gameplay checks per run and both recordings reviewed. A real gameplay screenshot is attached.
Credits: Facepunch Studios (Garry's Mod and sandbox tools), Valve (Half-Life 2 and Ravenholm). Original mod implementation made with OpenAI Codex. No third-party code libraries or generated artwork bundled.
License and permission for Melty remixes are awaiting the creator's choice. This listing remains a private draft.