It's really really cool!!
I spent the most time on this game out of all the games at the jam. Just excellent work.(I upgraded the boat to level 2 in 12 days, I would have continued playing, but I had to hurry)
A couple of comments (it's still a 5 out of 5 for me, but these would make the experience perfect for me (6 out of 5))
- In some places, the font was hard to read (letters were merging together)
- Perhaps the progression could be made a bit faster (but that's just my personal opinion)