Very cool, would have been nice to see an animation when you teleport. But other than that the art looks great, sound is great. I also liked the lighting. Saw that you guys are in highschool, it's cool to see others about as young as me working on games for this gamejam too.
I am 14, I created a one shot game like yours. Here's the link if you want to play it. No pressure though you don't have to if you don't want to.