What is wrong/difficult with this level of product placement and advertising in flash games>
It was probably ok for Zynga because they reach tens of thousands times the number users than most flash games. What do you think would happen if you tried to negotiate a direct ad deal with a major company? It really is just a bad model in general.
Not for small shit games. I'm curious how many people in this thread who have condemned ads have actually used them, and how good the game was.
I have personally earned a fair amount of revenue from ads on a game that otherwise would had earned me nothing. Perhaps ads aren't the end-all solution for every single game ever (and I would argue that they aren't), but they will always be the best way to go for a significant subset of web-based games.