Godot Engine - Feature-packed 2D and 3D open source game engine.
Udemy - Online Courses - Learn Anything, On Your Schedule
Unity - The multiplatform game creation tools for everyone.
Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!