TUB for Android - this project is the most common physical sandbox where users can play with friends, connect various objects and build anything they want, starting with ordinary buildings and ending with the most unusual buildings. The project will not limit users to anything. As soon as the player appears at the location, she completely passes into his personal disposal, where he can do what he wants.
Create various objects and connect them to each other. Get down to business and build your own base or explore the area, looking for other players. But remember that they can easily kill you, because here everyone will protect their possessions so that no one else can harm him.
Embark on a world of constant competition, where everything will depend only on you. Design your own buildings that will benefit you and try to get weapons as soon as possible in order to be able to at least defend yourself, and maybe even join the war against other players.