I have been playing for only a couple of weeks but I was on my third generation with good money saved and a lot of the upgrades and now I'm stuck on the "audio initializing" screen and, even if I let my phone sit for an hour, it will never go past that screen. I'm still getting alerts from the game telling me to get on for my family, so I'm sure they're dead now. Uninstalled and reinstalled multiple times. I give up.