Isometric combat in Wolfenstein 3D mod Isowulf with armored enemy

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!

Half-Life: Force Equation is a mod for Half-Life that uses the classic "damsel in distress" story setup - where serious trials fall upon your fate on your very first day as a security guard at a research complex.

Death Foretold is a mod for Doom that transforms classic Doom into a dynamic analog of Doom 2016: double jumps, modifiable weapons, Glory Kills, and high-speed combat.

Sweet Half-Life is one of the most famous story mods for Half-Life, offering a new campaign with an original story, anime elements, weapons, controllable vehicles, and even an alternative ending.

Half-Life: The Infected is a mod that adds a new 28-map campaign for Half-Life. In it, you play as an electrical intern named Gerald Backman, who finds himself at the epicenter of a resonance cascade and faces horrors from the Xen world, as well as the sinister Race X.