Great sequel!!! loved the first one and this one was a good improvement.
Didn't like how pretty much anywhere you went you always found a treasure leading you to another treasure (i.e. sidequest). Would have been more fun to just hunt trying to find them rather than it being handed to me.
stop with the slow downs! if you're trying to grind for money it's annoying when you get an "awesome" slowdown every time you run through the same pile of boxes
I found that once you could beat a level you could beat it with any combination of ninjas (i.e. ninja combinations don't really matter).
Maybe make more strength/weakness combos on certain enemies?
seriously the gold bloon at the beginning of 3-5 is really annoying when you're trying to grind blops. need option to make gold bloons go away at higher levels.
Can we have a way to turn golden bloons off? or at least make their power scale up? tough when golden bloon transformations actually set you back from your current power level.
I think you're simplifying the narrative just a bit but I'll accept your criticism. I hope you still enjoyed the game. Thank you.