Several free / game jam games found here: https://hulgarth.itch.io/
Including the early technical demo for my current large game in Early Access on steam that ran for about 6 months. “Game Dev Masters”
I created my first commercial game in 2019 “The Ai Games”. This was a learning project for me to learn the aspects of fully shipping a packaged game / updates / steam integration etc etc..
Game Dev Masters is my first multi year level game, and it is currently being very well received. Small visibility among tycoon players, but solid growth each week so far during EA with a long road ahead.