Cyberix3D - Free online 3D Game Maker. Make your own 3D games online!
Player.me - Player.me is the social discovery platform for the gaming community.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Replai - Unlock the full potential of your video creatives with Replai
Open 3D Engine - Open 3D Engine is an open-source 3D game development engine in real-time.
Megacool - Simple SDK to record and share gameplay as a GIF