mirror-engine/the-mirror

🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

Godot Engine – Multi-platform 2D and 3D game engine

A collaborative web application (virtual office) presented as a 16-bit RPG video game

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.

UPBGE, the best integrated game engine in Blender

TIC-80 is a fantasy computer for making, playing and sharing tiny games.

Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomnia.io Made in 🇵🇱

The Ren'Py Visual Novel Engine

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation