To help you to assure the safe movement of the airplanes on the ground and in the air Tower! My Profile points. Log out. New Games Most Popular Games.

Tower Defense Games Play tower defense games at Y8. Place your towers and wait for the creeps to walk along the path. Keep upgrading your towers to prevent the enemy from crossing your stronghold.

Tower defense games offer a unique strategy game often with many upgrade options. Play TD games at Y8. Add to Account. Add all DLC to Cart.

See All. About This Game Tower! Your assignment is to guide aircraft of various sizes and capabilities to and from the active runway for landing and takeoff.

As a tower controller you must assure that it safe for a plane to enter or cross a runway, assign taxiway routes, when to stop and start movement, and clear aircraft for take off.

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The oldest known may be the circular stone tower in walls of Neolithic Jericho BC. Some of the earliest towers were ziggurats , which existed in Sumerian architecture since the 4th millennium BC.

The most famous ziggurats include the Sumerian Ziggurat of Ur , built the 3rd millennium BC, and the Etemenanki , one of the most famous examples of Babylonian architecture.

The latter was built in Babylon during the 2nd millennium BC and was considered the tallest tower of the ancient world.

Some of the earliest surviving examples are the broch structures in northern Scotland , which are conical towerhouses.

These and other examples from Phoenician and Roman cultures emphasised the use of a tower in fortification and sentinel roles.

For example, the name of the Moroccan city of Mogador , founded in the first millennium BC, is derived from the Phoenician word for watchtower 'migdol'.

Towers were also an important element of castles. Unlike other CDBs, there are extended circulation population who are not office workers.

We found the reasons lay in the typical office buildings. Most of them have a lobby in the first floor and the commercial area that took up the second and the third floor.

The lobby separates office workers in the building from outside and excludes the outsiders. The visitors, tenants, office workers and the landlords have their own needs.

For the tenants, the restaurants or shops are more attracted to the place where customers visit at night or on weekends than only at lunch.

And the landlords can generate more revenue from the commercial area than from the offices. In the Process of the D Tower planning, we decided to make a different one from existing stereo type office buildings to meet the various needs of visitors, tenants, and office workers.

It would be a building which the customers are attracted to. We wanted D Tower to give distinctive impression from the exterior, and to make people feel curious enough to come inside.

So the color of D Tower was chosen to be most similar with surrounding buildings.

Brücke über die Tauber. Jeder hat einzigartige Fachgebiete, die zu verschiedenen Spielstilen passen! Diese liegen ausserhalb der Stützenflucht und wurden an den Deckenstirnen befestigt. View mobile website. Grow your civilization during the Bronze Age. Trending with Friends Activity Feed g Register or sign in to start receiving activity updates from around Kongregate! Keep upgrading your My Paysafecard Guthaben Auszahlen to prevent the enemy from crossing your stronghold.