Ok before I start I want to say. ahem. Overused song :v
0:00-0:23
The design already looks amazing. The block design as no flaws. The game play is fun (annoying) and syncs to the song pretty good. But at 0:11 it did get blank out of no where and I don't like it. Could've been better if you added the same kind of deco.
9.5/10
0:23-0:45
This is amazing! (at this point I had to stop playing this level because of lag and it started getting me angry cause of the hard gameplay) I love the pulsing effect! Block design looks okay. The game play looks quite fun. There seems to not be any flaws with the deco ,sync ,& game play. at 0:35 the wave is awesome! I did go blank at 0:39 though. I do like the particle effect you do at 0:39 to though.
9/10
0:46-1:06
There is so much deco that all I can see is the icon
. I love the way you use the pulse effect. The game play looks really fun. The background looks amazing. The game play syncs well to the game play and pulse effect. Love the particle effect you do for the blocks. 1:02 looks like it came from Falling up by Krazyman. That isn't a bad thing ,I just wanted to point that out. Love the way it transitioned into the ending.
10/10
1:07-END
The block design is still great. The game play still is still syncing to the song and minor effects. Seems to not be any flaws!
8/10
Overall, you did really good! You had really good block designs ,Very good game play that synced to the song and effects & Very good decorating skills. Keep doing what you're doing and you might even end up with your own style. If I were a judge I'd put this in Feature-Worthy levels.