Hi! I've checked the game, the web version.
So far, it is quite hard to judge or provide feedback.
Visually, the game is decent, but I think it lacks a lot of feedback, SFX, VFX, and animation to make it feel juicy. It would be nice to be able to drag and drop cards, to dangle them a bit and so on to make it much more tangible and pleasant to interact with. Also, it was a sad moment when, after winning the solitaire, there was no cool animation of the cards falling down :(
The game lacks tutorials. Unless you know the rules and the basics of the strategy, you do not know how to play.
The time-constrained game mode might be engaging. But right now, the description of the game on the itch page sets higher expectations than the game currently is.
That said, I can clearly see the idea you have described on your page, and it sounds fun. The current WEB demo, which I tried, is not yet there. But if the WEB version is outdated, please let me know, and I will try the desktop one.