Tiny Tower doesn't have regular content updates, and TT is relatively simple compared to the *ville games. Plus Zynga is not going to have every one of their em

Tiny Tower doesn't have regular content updates, and TT is relatively simple compared to the *ville games. Plus Zynga is not going to have every one of their employees working directly on a project. They have in-house accountants, marketers, recruiters, etc. I'm guessing Nimblebit goes to other companies for some of those services, and goes without for the others.