Thanks for the feedback!
I agree with you, the game really needs some work.
While I was making the game, I though a little about the idea of making the fall faster by using the down arrow key, but I preferred to use one single speed. Maybe you're right, it gives more control to the player.
The flying enemies would be a nice touch, thanks for the tip.
My idea was to quickly make the game, and this is my first solo entry to a game jam, so I really appreciate your comment.
I'm glad you thought the concept was fun!