Well, I tried to do this at work probably the day it started, but the way Flash is blocked at work, I got to the Jalapeno game and after placing the pieces, I couldn't proceed further. No clue if I one or not.
Anyway, I'd kinda like to have a Move bundle or LBP, so I decided to give this another shot a moment ago here at home. Thank a lot OP. On my third try, I won a copy of GT5! I don't know if I really care about GT5 or not, but I'm happy to win something and I guess I might enjoy the game, even though I prefer arcade racers rather than racing sims.
When I got to the part where I have to enter my address, my computer got bogged down by Flash too, I was running at 100% CPU. I was worried my computer would crash when I hit submit hehehehe.
I tried the first two Sunchip codes and then the first sticker code. The first set I just placed peppers randomly, but then I decided to just do some design randomly.
Once again, thanks OP. Now maybe I can win LBP or a Move bundle. Also, good luck to everyone else.
Edit: I was playing in the third tier. Kinda wish it had been the Special Edition of GT5 but it doesn't matter I guess.
Oh, and the wife just tried. She won Patapon 2 for PSP.