Orx Alternatives

MonoGame is an open source implementation of the Microsoft XNA 4 Framework.

AppGameKit is a game development platform for mobile devices.

Make your own PC game with RPG Maker. Our easy to use tools are simple enough for a child, and powerful enough for a developer. Try it free today!

Cross-platform mobile app development.

GDevelop is an open-source game making software designed to be used by everyone.

Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.

ct.js is a 2D game editor (desktop app) based on web technologies.

Scirra Construct is a 2D game development engine with a focus on building games visually.

BYOND is the premier community for making and playing online multiplayer games.

LITIengine is a free and open source Java 2D Game Engine. It provides all the infrastructure to create tile based 2D games with plain java, be it a platformer or a top-down adventure.

Adventure Game Studio provides the tools to make your own adventure, for free!

Make iOS (iPhone/iPad), Android, Flash, Windows & Mac games without code using Stencyl.

Cross-platofrm 2D game engine using C#, focused on developer productivity, transparency, scalability, and ease of use.