SpaceKraft is a physics based spaceship simulation which you craft elements and explore the open world.Docking Arm and Crane RopeSpaceship has a docking arm to hold and move objects precisely and a crane rope in the back to lift objects from planet surfaces. Crystals and UpgradesYou can collect crystal energy to refuel, repair or upgrade your spaceship. Afterburner, armor, extra fuel tank, reinforced chassis and more... Run GeneratorsIn addition, crystals can be used to power generators that activate various machines or stations, which can be ...