Blacksmith 2D
Godot Engine
RPG Maker
MonoGame
FlatRedBall
AppGameKit
HaxeFlixel
ct.js
Getwebstack
MarsX
Getwebstack is for development teams that implement a lot of different projects. It can help outsourcing companies, accelerators, freelancers, or dev studios to develop fast. It is also for individuals that want to test a technology or an idea for a startup with a quick setup and deployment. Getwebstack provides a complete solution that covers all the technical aspects of a web app. It has an affordable monthly subscription instead of an expensive one-time payment.
Blacksmith 2D
GetwebstackGodot Engine - Feature-packed 2D and 3D open source game engine.
MarsX - MarsX leverages the power of AI to help users build mobile and web applications using code and no-code technology. MarsX is highly accessible, allowing even non-developers and those with zero building and coding experience to create their own mobile
RPG Maker - 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!
MonoGame - MonoGame is an open source implementation of the Microsoft XNA 4 Framework.
FlatRedBall - Cross-platofrm 2D game engine using C#, focused on developer productivity, transparency, scalability, and ease of use.
AppGameKit - AppGameKit is a game development platform for mobile devices.