Fun game just one problem – TapTower - Idle Building Game Review

The app is very fun don’t get me wrong but some levels near the end it gets to the point where it costs so much that i would have to wait 5 minutes sitting there tapping (with fully upgraded taps) just to buy one block. I feel that this is something that should be fixed as it makes me not want to play.
Review by Wish baby on TapTower - Idle Building Game.