A short while ago, I made a clone of tetris to see how adding turns might affect the game. It has modes for both standard and the new turn based version, as well as an extra difficult turn based version.
I updated it earlier this week with some QoL improvements, so I'm posting it again.
This will probably be my last post about it, it was primarily a little side project to explore an idea. But I was always enjoy hearing feedback from people about these little things I make.
https://rhethypo.itch.io/turn-based-tetris