Ddnet

OpenSoldat is a unique 2D (side-view) multiplayer action game

Open-source engine for Heroes of Might and Magic III

An open source re-implementation of Chris Sawyer's Locomotion

A game engine made as part of the Kohi Game Engine series on YouTube (and Twitch!), where we make a game engine from the ground up using C and Vulkan.

Source code repository of the FreeOrion project.

A cross-platform, open source, and super fast MUD client with scripting in Lua