At any moment drag on the screen to change the point of view or zooming.Carefully guide your spacecraft to dock in the International Space Station (ISS) Watch the Demo to learn the docking procedure The game has 3 levels: Level 1: ISS remains motionless. Level 2: ISS runs at low speed. Level 3: ISS runs at high speed. You have 3 control panels to pilot your small spacecraft: Left panel : To control height Right panel: Speed control (forward /backward) Lower panel: Right and left control The central radar shows your relative position to the ISS The red dot shows the right/left and up/down relative positions to ISS The red line shows the alignement angle relative to ISS