I quiet liked this.
The only thing that I did not really enjoy was the story. I thought it did not add anything and instead of playing the game and interacting with its mechanics, I had to mash through textboxes because someone was yapping about something. I don't think it added anything. It also was really frontloaded, where it felt like it was a chore to read through this textboxes and you can play a little as a reward before the game interrupts you again. I think if you want to have a story in a game like this, it needs to be better integrated and not get in the way of the player.
Other than that, I really liked it. I liked the art style and it reminded me a lot of the games like Wario Land 3. The swimming into flying was really creative use of the bug theme. Controls felt a bit sluggish and they could have been a bit more smoother to make the movement fun, but they worked pretty well. So for such a short time, this is a pretty good game!