Commodore PET
De Margheriti graduated with a degree in electrical engineering from the UNSW Sydney (UNSW). Wang also went on to study at UNSW in the field of computer science. Together they devoted much of their time during university hours to developing computer games. They pooled their money to purchase a Commodore PET. During this time John also met Stephen Lewis and he joined the group, helping make games on the Commodore PET.