Since the voting phase of GMTK2021 has ended, I uploaded a post jam version of the game with some improvements.
Here is a list of them:

1. Added some much needed SFX and music
2. Added a main menu to the game
3. Added semi-random generation to the cards that you have to connect (they will always appear in the same spots, just different ones)
4. Changed the timer mechanic, now every time you match a card it doesn't reset but just gives you more time
5. Fixed some detection bugs, now if you click on a pin that's on a card the card will be selected.
6.  Added card highlighting

That's all, thank you to everyone that has rated my game during the jam!