A free mixin-based injection hacked client for Minecraft
The Playstation 2 emulator
A mod to make and play Terraria mods. Supports Terraria 1.4
Godot is a powerful cross-platform game engine
Pokémon Save File Editor
Open source Old School RuneScape client
The main repository for the development of the evolution game Thrive
Set of Python modules designed for writing video games
Command & Conquer: Remastered Collection
A free/open source client and automation tool for Ragnarok Online
Free and open source real-time strategy game
Custom launcher for Minecraft to easily manage installations
Home theater software and entertainment hub for digital media
Quest, group up, and raid a hand-built world, free in your browser
Generate any location from the real world in Minecraft
A refreshingly simple data-driven game engine built in Rust
3D space trading and combat game
A free and open-source Touhou Project fangame
A retro game engine for Python
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Open source clone of the Age of Empires II engine
The Ren'Py Visual Novel Engine
Powerful, mature open-source cross-platform game engine for Python
Fast, user-friendly cross-platform custom launcher for Minecraft