Great job mate, simple but very fun incremental! :)
Things I loved:
- Solid loop that I felt like I could've done "better" on (even thought there's no score so to speak)
- The art style is really endearing :)
- The farmer art + the customers eyes when you hover on are just *chef's kiss* XD
Things I'd love to see:
- To that first point, it'd be cool if you listed a score of some sort (e.g. total money gained, amount of money left in final round, etc) as I definitely could've optimised the purchases I made
- Different berries would be sick, especially if they had different grow durations / prices (could also see customers with a chance to not be sated with just 1 berry)
- I'm always drawn to a PlateUp! style customer system where they show up and you have to keep up with them rather than being 1-to-1 with the berry output, but obv that's just preference :P