Another nice one, Andy.
Not good sound, but there were some quality things.

Great game!

Originality 7/10

I've seen a lot of sumo games on the great internet, but not so much on NG.
This one was more original than other Sumo's, because the arena got progressively smaller, and this had multiplay mode!

Gameplay 9/10

You managed to make the grip on the ball low(hard), but not too low, so it was a challenging game. I also liked the multiplay mode!

Graphics 7/10

They were great, but there wer'nt too much details, nor many graphics in general.

Music 10/10

It sounded cool, and fitted great in the Flash

Overall 9/10

It was cool, but could've used more features, like upgrades in mass, grip and opponents getting progressively harder (levels).

This was a pretty decent flash and it is great for new users.
I'm not a perfect NG-er either, but i try to keep myself to the rules, and these tips are very welcome.

The music pretty good, but became annoying after a while, glad there was a mute button, 7/10

It was helpful and instructive- sorry for my grammar^.^ 9/10

It looked good, but the lay-out wasn't too good, 7/10

Ima use this, but the change in tone when switching from end to start is annoying. A bit.

I didn't think this fits with the title. Well.... this kinda would gave me hope in war.

That's pretty awesome for youfirst song, but it's a bit too sad for me.