I am an Independent Game Developer, and I am using Game Maker: Studio to develop games since 3-4 years. Since then I have developed many games, and I am still doing so. Currently I am making 3D games using the C# language in Unity Engine.
Through my course on Udemy, I share my knowledge of Game Maker: Studio and help people make games!
I have a beta project uploaded on Game Maker: Player called Nature Rescue, you can check it out.