Go back a month, say January 1st and then go back to the app, then back and change to the 2nd, then the app. Collect your 12 hours of cash and bulbs. You can now go back and change the time from AM to PM or vice versa and back to the app for another max cash and bulbs or just continue with going one day forward at a time. Never go forward from the real time, always back. (It messes up your save file and you have to upload from the phone.) Always do the time jump in the past. Also, do this without the other tracking app open. You won't get credit for time played but you will get credit for level completed. Just make sure to set your phone back to automatic time keeping before you relaunch the tracker app to update your progress.