App Store: https://apps.apple.com/us/app/idle-tower-builder/id1527621990
Google Play: https://play.google.com/store/apps/details?id=com.airapport.idletowerbuilder
Itch: https://airapport.itch.io/idle-tower-builder

On Floor 17 you can build a UFO hangar. The UFO solves stone transportation problem
Caravanserai and Galileo prices decreased
Offline earnings informer added
Drummer now speeds up the tower bricks carrier
Helicopter bombs graphics fixed Gunpowder factory is more productive and can be sped up with taps