TUBE Instructions and Help Navigate your yellow spaceship through a treacherous black hole. Shoot green enemy space ships while avoiding the deadly magenta heat-seeking bombs. You can use either the mouse or the keyboard to move: using the mouse, spin around the edge of the black hole and click the mouse button to fire. Using the keyboard, press the arrow keys to move, and the spacebar to fire. The following controls are used to play TUBE. | | MOVE COUNTERCLOCKWISE | | MOVE CLOCKWISE | | FIRE | | ZOOM IN | | ZOOM OUT | | OR YOU CAN USE YOUR MOUSE | |