STP writes: "One feature that is absent in this game, however, is multiplayer. In Flight Control, players can connect via Bluetooth in order to work together to finish levels. This is something that would round out the package in Harbor Master even further, and we hope the developer adds multiplayer in an update.
If you were a fan of Flight Control and want a game that takes the concept to the next level, Harbor Master is just for you. We suggest sailing over to the App Store to pick this one up now".