This is the movie "The Manhattan Project: The Deadly Game" from 1986, not rated. The movie stars John Lithgow, Christopher Collet and Cynthia Nixon; it was directed by Marshall Brickman. Running time is 117 minutes.
The videocassette is enclosed in a white plastic clamshell box that measures 8" x 5" x 1.25". The clamshell box is in very good condition; the videocassette is intact but not tested. The clamshell box and videocassette weigh 13.4 ounces.
Shipment by US Postal Service Media Mail.