The micro transactions are abhorrent. Honestly, screw the creators. Upgrades cost diamonds, unlocking levels costs diamonds, etc etc. Absolutely absurd. Once I'm done with what I've got I'm uninstalling and moving on. First building is doable and you earn enough diamonds to upgrade. Second is more difficult but still playable with time. Third? Forget about it. All diamonds and $. Smh It is INCREDIBLY predatory, deliberate, and I won't support further.