Beginner is pretty broad, so you might have to look around at different engines to see what resonates with you. One of the easiest engines to use right now is Bitsy. If you're looking for something more advanced, I recommend Godot. It works in your browser, and lets you create simple games. If you want to get more advanced then I recommend taking a look at some of the engines here: https://itch.io/game-development/engines Some engines are focused on creating certain kinds of games.