Reset quests once every quest is done? All you'd really need to do is to set quest complete to not true every time every quest in said region is done, you with me?
One idea, add something that makes it so if we have less than the required amount of sodas, and it is more than 0, that is converted to money instead of the full amount.
actually seems like a great game, like what geoffish said, we reccomend eye-candy. Sadly, that's all we want, but it is all we want. Not bad, very well polished.
I suggest more water capacity. Just 15? maybe 20 or even 30 would be a better option. Everything increases so slow it's unoticeable, you want this to be a game, not a slow grind.
Thanks! I'm working on some game speed and bonus bonus fixes that will hopefully make it better