Cool concept, but you need to look for enemy yourself first, they seem to be scared :D. First time when i launched this game i thought, that something wen wrong and enemy didn't spawn or something, but after a little bit of walking around i found one, later the second one. And the camera seems to be quite small, i don't know, if was it intended, but hey, you made something, that counts. Especially, if you had fun making it.

My suggestion is to make the enemy spawn closer to player and increase a little bit player's field of view, but i like the idea, where you need to pay attention to your ammo and be quite precise to kill enemy, because otherwise you may die quickly.

Are there any enemies?

Evermind... found one. The camera is too close.

Nice walking animation!

Hard to survive >< . If you earn only one life per kill but has to shot twice it's a bit complicated...

I think you should have reduced the total terrain but that is my opinion.
Congratz on the submission!

I like the idea, i just think you should just increase the slime rate.

Nice graphics, but bullets could be faster, it is very hard to hit your enemy