Dark industrial corridor with alien creatures in Half-Life The Infected mod

Alternate Textures And Extras – a FlatOut 2 mod that improves gameplay and textures: adapts AI to the class of the selected vehicle, removes the yellow filter on tracks, and updates driver textures for more realism.

Black Ops is a single-player mod for Half-Life where you play as an agent of the elite Black Operations unit. Your mission is to eliminate the rogue scientist, the elusive Gallagher, and then return to Black Mesa with a bomb. The mod stands out with its vivid stylization — graphic comics instead of cutscenes, as well as atmospheric urban locations.

Hazardous-Course 2 is a parody mod for Half-Life that intentionally extends and complicates the original training course. Instead of the standard player training, the mod offers dangerous trials, puzzles, and platforming sections that require precision and attention.

A fan-made open-source remake of the legendary Stronghold by Firefly Studios. Built with a modern tech stack, featuring multiple localizations and much more — with original Stronghold artwork generously provided by Firefly Studios and used with their permission — all completely free!

Doom 64: Unseen Evil is a total conversion mod for GZDoom that reimagines the classic worlds of Doom and Doom II through the dark, moody lens of Doom 64. Everything has been rebuilt from the ground up—player mechanics, weaponry, environments, and the demonic hordes that inhabit them.