I have a deep interest in educational games.

When I found out about Airy Labs, I applied and interviewed with them in August 2011. I got the impression the engineers were very smart, and very overworked. When we got to discussing numbers, Hsu was interested in a low five-figure salary.

I sent him a few emails asking about things like revenue model. I was concerned that IAP corrupts the incentive structure around education. (Just imagine, your incentive is to keep kids playing games and spending money, nowhere does education enter into it).

I ultimately went to Google.

Andrew seems like a sharp guy, I hope he's successful.