In regards to games, you may also want to look at alternative stores than just Google/Apple. https://itch.io/developers https://itch.io/developers There also

In regards to games, you may also want to look at alternative stores than just Google/Apple. https://itch.io/developers https://itch.io/developers There also seems to be a healthy market for game assets (3D models, textures, etc.) and multiple stores you can sell them in. http://www.turbosquid.com/ http://www.turbosquid.com/ https://www.assetstore.unity3d.com/en/ https://www.assetstore.unity3d.com/en/ In regards to tutorials I have noticed many people using Patreon. Some seem to be making a decent passive income. https://www.patreon.com/catlikecoding https://www.patreon.com/catlikecoding