This game has great ideas, like the worms, I love the dialogs haha
The movement is too quick for me, and in the level design try to be nice with the player, not easier, but nicer with them to avoid frustration haha.
Also something that helps me a lot to the level design, was to avoid creating level just with squares rooms, with some irregular forms you will get more impressive levels
I like the graphics and the secondary theme is there everywhere. You told me this was your second game, you are doing very well!