I think it's amazing and I want to listen to it more. It's probably some license free music.

I've been trying on mini-spider, which i can consistently get sub 3 minutes and well under 100 moves. Are any variants even quicker than this?

Really nicely done, I hope lots of people buy your DLCs to support this free game. Now, why I'm really here: I've gotten used to being able to tap on the top of a stack to select all cards that are movable, and then tap on another stack to move them. Perhaps not all variants could support this shortcut, but it's a nice optimization for touch screens where hitting a specific card in a stack can be fiddly. Also, related to touch screen: would be nice to have the option to turn off hover "tips" as your "c...

all i want to play is 3 card draw its to easy with 1 card

I don't know if there are any other errors, but the Two of Hearts in the "Sweets" deck is showing up as the Ace of Diamonds.