Awesome work!
Very good game with smart powerups that compliment both player forms.
The moody art style looks stunning and fits the game very well.
The ghost enemy design! <3 The fact that you can see it clearly only when it is close is an awesome addition!
I had problems with UI scaling - could not see top and bottom part of the shop UI (eg. how many coins I had).
At times it was very hard to dodge enemy/enemy projectiles.
Also aiming is not 100% accurate.
Very solid entry!
Good job!