In short, I want to begin a hobby project on making a collection of offline games to pass the time with no nagging advertisements or micro transactions.

I would like a mix of puzzle-style games (Wordle, Sudoku, Solitaire, etc.) and more traditional games (Subway Surfers-style, that arrow game where you click while the bow is moving and you need to aim for the target)

I'm looking to focus on relatively easy to make 2D singleplayer games, since multiplayer and 3D will both add additional layers of complexity.

Anyone have any suggestions? Thanks!