I think that this game is very fun, but here are some suggestions:
1. sometimes (I experienced this maybe 3 or so times?), I was fighting against the hibernating bear, and then the screen became dark and I thought it was a feature. It was not a feature, since none of my cards did any damage, but the bear and bat things did damage to me. It might be fixed already though, since I have not seen the bug in a while.
2. I think that there should be music everywhere: in the battles, in the shop, the healing fountain, and the sacrificing areas. I feel like the music being just in the main titles feels a bit off to me, so it would be nice with music in the whole game.
3. I think that the screen where it shows "new game", "continue", and "settings" should have a new bar called, "achievements", where you will be able to beat the game by completing all the achievements.
4. Does the sacrificial altar always return something? I didn't get some on my first sacrifice, so I don't know if it is a bug, or if it is purposely done like this.
5. I think a character selection would be nice (but not necessary). You can customize how your character looks like, and during the card battles, there would be a custom aura around you. The character could (but not necessarily) have special abilities or different decks, like a dagger wielder, or a swordsman, or an archer, or a summoner, or a magician, but it would be nice to have something like this in a fantasy-like game.
6. More decks would be amazing!
7. More cards could make the game more interesting, like more potions, or more effects. One effect could be this:
blindness -- decreases every turn, starts at 3, opponent attack has a 10% times the current number chance to miss.
8. It would be great if you could earn a currency every time you play, and that currency can be used to buy aesthetics outside. For example, each time your run ends, you earn 100 nuggets, and you can pay 30 nuggets in the game store to buy a red tablecloth. It is unnecessary, but I would like it.
