Download size

How many GB is Tower! Simulator 3?

20 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 29 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Introducing the latest generation of ATC simulator, that provides a level of immersion like no other. With advanced voice recognition, custom modelled and detailed airports and state-of-the-art lighting, geometry and textures. Tower! Sim 3 is the gold standard for air traffic control simulation.