This sounds pretty interesting. I'm quite aware that I've never released a game at Newgrounds, so my BA is non-existent, but I consider myself to be pretty confident with Flash and AS. :)
I've been active over at WiiCade for some time now, so the API is also well-known to me. If you want examples of my work you could check out www.tezzla.net, or Asteroid Falldown at WiiCade.
Uhm.. Asteroid Falldown is actually the only game I've ever finished, but I'm working hard to change this. ;)
In a worst case scenario I'll just whip up a game and let you decide if it's up to standard.
You're interested in small, survival-type games, right? Nothing fancy with levels or endings?