HeyZap (YC S09) Launches Microtransaction Platform
techcrunch.com
techcrunch.com
Maybe there's an opportunity for a startup here?
I say this because I honestly haven't ever played a flash game yet that had this sort of system (most likely due to the complexity of it, both in the backend and frontend), and if a small-time game developer can spend 10 minutes setting this up with Heyzap, then its money well spent (the 50% loss in revenue) since they'd probably not take the time to implement the feature themselves.
Of course big-time flash game developers probably won't be willing to use this system if their games are that popular or if they have the resources to dedicate to creating their own system.
And those companies are already driving down the margins. Most of the players in the market offer a 75% cut at minimum.
EDIT: Looking at their CPA page now I see that they're implementing Gambit. Guess they're in the same boat.
edit: it may not be a business model for them, but that's kinda the point. It makes Kongregate look more developer friendly.