A few improvements I see :
- Allow to maintain button to chain rolls
- Make something happen when multiple smiley are rolled ? Maybe make the “multi” take the number of smiley into account, that way it differentiate him from the “worth”
I deliberately made it that you cannot hold down the button to auto-roll. I WANT you to press this button. :D
The second idea sounds interesting. But then I need to rebalance the shop. I think the game is OK as it is, but I will think about your idea. Maybe I can come up with something. (Maybe in 12 ROLLS 2 :D )