That video was pretty good, thanks for sharing the link! 100% agree, this looks like a good start, but there are a million other games with this exact formula (jump on thing to kill/score points) and many with "better" assets.
What is the focus for this game? The theme? Will it be the cutest game character that draws the players in? Or do you plan on adding some crazy mechanics that will make it most fun to play? This feels like a random test project. The name makes it sound like something gore-y and then the player is a cute little..gameboy?Pick a theme and really run with it if you want to stand out.
Anyway my favorite part is how the enemy blobs get squashed and you get to stand on them before they disappear. I feel like character isn't very responsive, I can't control how high the jumps are, but it's nice when it happens to land on the enemy.
(Didn't make it past the first level, played in browser)