Really cool! This scratched my Pikmin itch for sure! I wonder what @ArloStuff would think about this... might send it his way. I'd be interested to see your rating for my submission too! 

This is a fun little game! 

IMO: Fleshing out the slime 'joining' system instead of making them automatically join might've added some more depth to the game.

Good job though!

The UI looks a bit bad IMO, but the gameplay was great.

I like shooting slimes, it feels really great. It has the right amount of weight to it.

When you die however, the music overlaps. That felt a bit bad.

Overall, great game!

While In my opinion, this isn't the best exploration of the theme, (because the slimes basically just feel like a replacement for gun ammo) It's a neat little start to a Nuclear Throne kind of game. I had fun playing it and would definitely want to play a more polished version again.