I think this is better
https://www.edx.org/xseries/video-game-design#courses
5 course series
Video Game Design History
Learn about the evolution of video games from experts at The Strong National Museum of Play, the world’s largest collection of video game materials.
Video Game Design and Balance
Learn about the video game design process and experiment with effective methods for balancing a game’s mechanics.
Video Game Asset Creation and Process
Learn about the tools, processes and platforms that allow video game assets to be created and assembled into a commercial game.
Video Game Design: Teamwork & Collaboration
Learn how a team comes together to create, market and deliver a video game.
Gameplay Programming for Video Game Designers
Learn how to create the best gameplay by understanding algorithmic thinking in simple programming problems and applying it to game design.
or this
https://www.coursera.org/specializations/game-design
or this
https://www.coursera.org/specializations...evelopment