Pretty Good

A fun minigame to play, it would be interesting to see it in one of Hello's mario games. And I love all his mario games out of all the ones on this site. One thing that bugged me was the blocks. Sure I understand that you'd die with the jellyfishes and everything else, but it's irritating to die as soon as you touch the blocks. It would be better if the blocks just hinders your movements, instead of killing you right away. Yes you can shoot them, but sometimes you aren't fast enough to get enough out of your way to fit your sub thru. Well, you could jus tkep shooting. But just that small thing, this game is really great.
9.5/10.

I would love to see this turn into a full game instead of a mini game, with bonuses, boss fights and free movement, instead of just up and down.