Im using Firefox and it has worked offline for me, but today it hasn't worked at all. And yes i have cleared my cache and everything else related to Firefox, yet it still hasn't worked.
I'm sorry if this has already been addressed but I though the AI upgrades were permanent, I've gone through 3 resets so far and it has reset all of my angle upgrades up to the Angel Selection upgrade. Is it supposed to?
 "Supermechs"){kind=icon}
 "AdVenture Capitalist"){kind=icon}