I really enjoyed this.

The animation was fluid,
the music was fucking awesome [and it matched the pace of the flash],
the length was perfect [short enough to keep my attention but not too short],
and I just like stick movies anyways, so bravo.
I would work on making the backgrounds a little better though - this is Newgrounds. People want something other than black and white here.
Honestly, I liked this enough for it to go in my favorites.
-={jestar}=-

Very good flash, sir.

It was really weird dude.
But it was also very artistic and entertaining.
The length was perfect as well - not too long, not too short.
The audio was fine too :D.
I mean, I really liked how strange it all was.
You've got talent.
This belongs in my favorites.

This is fucking amazing man.

I love it, it's hilarious.
Good animation and voice acting as well..
Bravo.
Faved.

I think it's a good idea dude, I really do.

I'll show you my pro's and con's.

-={PROS}=-
+ Good graphics
+ User-friendly [& nice layout]
+ Very interactive
+ Fun
+ Music, yeah dude.
+ Good new idea.

-={CONS}=-
+ The 3D cube was very hard to see,
maybe make it a solid cube instead of a transparent cube, you know?

Wow. I just realized you pretty much didnt do anything wrong.
Well then,
Fantastic job.

-=[ J£$T/-\® |=-

I really thought this was fucking cool.

Lemme show you my pro's and cons.
-=[PRO's]=-
+ Very visually pleasing {clouds, molecules, fluid motion...}
+ Simple, but fun.
+ Really liked how you threw in the oxygen... I bet a bunch of people kept getting their score back down to 0 because they hit the oxygens up.
+ Music matched the tempo of the game.
-=[CON's]=-
+ Might have needed just a bit more action than it had.
+ Might have needed maybe hm. Multiple modes? I dunno dude. I just feel like you could have made this good game into an amazing game if you really put the time and effort forth.

Good job dude.

This was so much fun for a simple game.

I really liked playing it, I'm not sure why.
And I've added it to my favorites.
And voted 5.
And reviewed.
Good job man... Original idea for sure.
-=| J£$T/-\® |=-

P.S. >:( !`1!!!!!1!!11!!11!!1!!

I dont like this type of music -

but it sounded clean and perfect - like italian or something ^_^ nice job