Love to have more solitaires to add to the well-worn Zachtronics collection! There are some excellent ones here, and being able to set a seed so you can keep working at the same puzzle is extremely appreciated—I've always wanted the Zachtronics collection to have that and I'm glad it's here.
One thing that'd be really nice is if the game state could be maintained when exiting to the main menu, so when you go back to that particular game again it'll be right where you left off. It's way too easy to accidentally close out of a game and lose all your progress, with how the button to exit the help screen is right on the same location as the exit game button, or how pressing ESC exits immediately with no confirmation, or how you can only access the options from the main menu. Toggle Mute and Toggle Fullscreen hotkeys would also be nice, if possible.
Also, I'm not really sure what's causing this, but Garden Solitaire gets in a weird state where it won't accept valid arrangements, especially with blueberries and eggplants. It's not like this right at launch, but something eventually gets it into this state. I will say that my RAM is very screwy at the moment so it might just be my machine. This is on seed 1712708836