

Yes. Stopping the meteor requires a number of materials as well as powering the device to destroy the meteor. Also just to clarify, 30 days to stop the meteor is 30 real time days. The game is largely complete and honestly, I don’t think you’d even really notice what’s missing unless you specifically look up what’s not there.
While true, that’s not exactly relevant when it’s a choice between losing a lot of money and not losing a lot of money.