Intense encounter in narrow wooden corridor from Half-Life mod Afraid of Monsters

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.

Heroes 3 Mythology is a mod for HoMM3 that visually updates the classic game with a Middle-earth theme. It changes factions, redistributes creatures among castles, introduces new units, modifies buildings, backgrounds, music and sounds, creating an unusual atmosphere and a fresh perspective on the familiar world of Heroes III.

Live Through Doom is a survival mod for Doom that turns the game into a brutal fight for survival. Scarce resources, bleeding, darkness, crafting, random loot, and dangerous enemies force you to play carefully. You are no longer Doomguy, but an ordinary person simply trying to survive.

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.

Companion Mod Core Edition is a revival of the Companion Mod for VTMB, which allows you to recruit NPCs to accompany you in the game. You can also control your companions, using their abilities and disciplines, as well as place them in your haven. Additionally, you can recruit ghouls.