I think you could sell more bundles if the timer doesn't start until you open the app. Otherwise it's a waste of money. For example: $99 for four days. Work: 8-10 hour. Travel: 2-4 hours per day. Home necessities: 2-4 hours per day. Sleep: 4-8 hours. Going by the above, you may have 1-3 hours per day to play.