Full disclosure, I only played for about 5 mins because it was becoming laggy (possibly just my computer/connection) but clearly you put a lot of work into this.. and it really feels like a game that could be larger than just a 1 week gamejam game.
If you continue working on it, I'd recommend making the fishing section a bit more interesting/challenging. I saw level 1 was $10000 and I was not feeling like fishing for that long.. though I didn't try betting. However, I'm sure you're aware of this and would've done more with more time. I think what you accomplished in the timeframe is really impressive!