GROUNDED MODE

 Use the mouse to look around.

Press ‘W’ to move forward. Press ‘S’ to move backwards. Press ‘D’ to move right. Press ‘A’ to move left.

AIR MODE

 Press and hold “Space” for taking off. Press “W” to speed up and use the mouse to change the flight direction. Use ‘Space’ and ‘Ctrl’ to change flight altitude and ‘W’, ‘S’, ‘A’, ‘D’ for thrust vectoring. You can safely land on any suitable flat surface on the ground using ‘Ctrl’.

SUBMARINE MODE

 Press ‘Space’ to take off. Press and hold ‘Left Ctrl’ to push down or dive. Press ‘Space’ for surfacing and to take off again.

ENTER THE ARK

 Move closer to the gates of the ARK and press ‘E’.

LEVEL OF ENERGY

Any your action consumes your energy. Always keep an eye on the energy level. If it is low - stop and wait for recharging. Otherwise, your reactor may be critically damaged.