Godot Engine - Feature-packed 2D and 3D open source game engine.
Buildbox FBX - Create the game of your dreams now with #NoCode.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
Tiny Tap - Create educational games from your photos
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Scooterino - Share rides around ROME