Not bad, but...

A few things.
A. Too random on the spawns. It's impossible to tell where they'll show up next.
B. A little too gradient-heavy for my taste. Stick to a color palette and work from there.
C. Full musical credit needs to be given. An Endless Sporadic Busted their ass on this song; the least you could do for them is credit the full song and album.
D. There actually already is a game named Eversion out there... It's a... Well, you just need to play it. I can't ruin it. So yeah, check your game name before you post it! Don't wanna cause any confusion or anything.

well

for your first, good try. i can see this could be addicting!
the only note i have that no one else seems to have noticed is your horrible spelling!

basic...

its a pretty basic game, nothing special, kind of annoying when red dots spawn so close to you though

Pretty decent..

But red dots that spawn on you arnt nice>_<

Cool!

The concept was good and it kept me playing. But you should add a mute button, add in some more music, and improve on the graphics. But apart from that i could see this game becoming quite a lot of fun.