This was my favorite entry so far! The pixel, the music and the level design are all almost flawless.
I say almost because well, the 2 blatant AI art I found kinda put all of the other art in check, which is a bummer. Some stretched pixels here and there. But other than that the art was good.
The music was good and it didnt feel repetitive even tho it was just one song. But we could do with more options.
And the level design is by far the most interesting part. It is not easy to make good metroid-brainias, but this is a good one! Reminds me a lot of animal well. Has a lot a charm and it feels good to play through it. The only thing that could be better is that some pieces of the level design are very trolly xD like having a very short edge after the screen changes so that it is almost impossible not to fall.
I wish there was a bonus, a prize or a different ending when getting all the jams. :( Got them all but got nothing, or couldn't find it.
On the room with the boxes and platforms, if you don't make in time and the box falls on your head and pushes you inside the ground which soft locks the game. :(
Other than that this was a very pleasant entry! Cant give all 5 stars because of AI art. But you take the highest score so far!