Yes, I would pay $200mm for a game that nets $250k/day or $91.25mm/year. Assuming Zynga does nothing but maintain the revenue, it will make back it's investment in a little over 2 years. How many investments opportunities are out there that net you a ~40% yield!? Of course there is risk with an investment like this, but this is after all, their core business and they are probably very good at mitigating those risks.