Having trouble getting reviews

[jDun1212]

I thought that maybe I had a super genious idea that I would tweet to reviewers and ask them if they were interested in playing my game, pre-release, in hopes to find some of them would like it and would give it a review or at least some exposure.

http://swangle.jamesdunaydesign.com/

I just sent a normal note and a link to the above site. I think it looks pretty professional, and the game is quite fun, however i have been having a really tough time getting anyone to respond in any manner.

I think I may try to move onto getting smaller sites to take a second to look at it, but I'm just very lost as to why no one is responding?

Any tips, or places where your game was reviewed would be so helpful.

Thanks!