Hi, awesome game, great job!
Here is a list of improvements from me:
- Your goals and rules of the game must be clear from the game not description on itch.
- You can google some color palettes and make the game to look better for free :)
- I always forget to draw a card. Put a reminder or make it automatically!
- Enemy thunder is overpowered I think.
- Show an indicator for card is played already or not.