Hi there Jaredyaremie,
Activating script and grabbing thousands of games isn't hard thing to do, but usually doing that will give you site with few thousands of games where won't be much quality games, and all thumbs will be generic...
Search for Mochi games and mochi catalog (or install mochi games), but as I said before, there aren't many good games in there, and all of them have 15 seconds loading ads on preloading...
I'm working for years as game manager, picking the best flash games, creating unique info about them (good for seo stuff) and creating the best thumbs that will match your template. If you need a game manager for your flash games portal, I would be happy to talk more about it.
The bid is placed just to tell you this though.
Thanks,
Zoki.