Game about vehicles is sandbox physics construction game, focus on building and testing land, sea and air vehicles. Vehicles can be any shape, each modules can be fully customisable and it changing physics behaviour.
In this menu will be possible to change gravity, air and water density, wind force and direction and other things.
Give name for it: "Debug options"
Set gravity and air/water density(coming soon) to zero and will be no differences from space simulator physics.