The upgrades didn't seem to work correctly. I didn't receive the upgrade I actually chose sometimes. Also I could shoot through walls, idk if that's intended, but it felt unfair. Also the music didn't seem to loop correctly, I got jump scared several times while playing, cause it started randomly. 

Now to the good points. The music was actually awesome, and pretty cool to slay slimes to. I would have liked some actual game sounds, but the music was enough to get me hyped.  The attack sprites was pretty well made, especially the shuriken. The movement also felt pretty solid. Good job.

The gameplay lacks a little of polish but the animations are really good and the music is crazy !!

I miss some sound effects :(

Fun little blob-blasting game, the music is real intense, it definitely says "Tear apart these blobs, and show no mercy".
Though, the blobs aren't really smart enough to need much more than the default spells and some patience, something more than an ever-larger horde of the same blobs could give more meaning to choosing different attacks

Cool game! Fire and electricity were my favorite combo. Survived pretty long until my stats were almost 0. Music goes really hard too, loved it. I do think that the game crashes whenever you die (on web at least) so had to refresh when I wanted to play again.