Airship City Essentials:

• No. of players: 3 - 4
• Playing time: 75 - 120 minutes
• Age: 14

Airship City - Rules of Play says:

Electing to make a new home among the clouds, humankind has assembled a variety of airships to provide utilities, thereby creating "airship city". As airship engineers, you gather materials and work hard to build airships to further the development of airship city. Will your contributions to the development of airship city earn you fame as an airship engineer?

Airship City Review:

Don't just take our word for it! Check out this review of Airship City.