Half-Life Alpha Mod: Exploring Industrial Warehouse

Half-Life eXperiment - a story mod for Half-Life where you find yourself in an experimental research complex with unconventional map design: narrow corridors, labs with unusual architecture, and scenes built to maintain tension. Less large open spaces, more claustrophobia and survival.

Half-Life: Absolute Zero is a Half-Life mod that aims to recreate the early ideas and plans of the original developers, as seen in the builds from late 1997 to early 1998. It brings back cut chapters, visual style, monsters, and weapons with careful polish and attention to detail.

Sweet Half-Life: Relit is an unofficial remaster of the Sweet Half-Life mod that makes it compatible with new versions of the game and includes reworked maps, weapons, monsters, effects, and much more.

Freedoom is a completely free game on the Doom engine. It contains its own levels, textures, music and sounds and is compatible with most custom levels and mods, allowing you to play Doom without needing to own the original game.

Freedoom is a completely free game on the Doom engine. It contains its own levels, textures, music and sounds and is compatible with most custom levels and mods, allowing you to play Doom without needing to own the original game.