We really like that you've put the time and effort into make both telegraphing and different phases for the boss! It really adds to the game!
For what we'd like to see improved - The bosses die a bit too quickly and are a little bit too easy to kill. It made us miss the second phase of the bosses the first time we played it. A little bit more time for the bosses to shine would be nice!
We also enjoyed the backgrounds - so nice and colorful!
Well done!