Colorful merry-go-round with characters in RollerCoaster Tycoon 3

Crack-Life is a shocking and absurd mod for Half-Life that replaces original models, sounds, and textures with elements from internet memes, movies, and pop culture. It’s full of inappropriate humor, parodies, and ridiculous situations for every taste.

OpenNox is an open-source game engine that is the result of collaborative community work. Its main goal is to extend and improve the original game Nox.

Azure Sheep: Enlightened - a remaster of the original Azure Sheep mod with numerous changes affecting textures, HUD, weapon mechanics, levels, NPCs and much more.

Addon that improves the sound design of Brutal Half-Life v3: weapon sounds have become more brutal and realistic, replacing the previously more cartoonish ones.

Half-Life Overhaul Reanimation Pack — an addon for the Half-Life Overhaul Pack mod, adds weapons and elements from Opposing Force, as well as new animations for classic guns.