Introduce
The game uses 1: The mouse left key
clicks on the picture the instruction direction sign, 2:
Will enter later to click on that window which the airship will
flash, 3: Then clicks on behind two professors'' cabinets first
drawer, inside has a string numerical ciphers. Again clicks on
the machine input password to be able to spring the red button, first
meets the plug, then clicks on the red button. 4: Enters
the outer space to click on the button operation.