NetDevil Ltd. was an American developer of massively multiplayer online games, based in Louisville, Colorado and owned by Gazillion Entertainment.

The 3DO Company, also known as 3DO, was an American video game company. It was founded in 1991 by Electronic Arts founder Trip Hawkins, in a partnership with seven other companies. After 3DO's flagship video game console, the 3DO Interactive Multiplayer, failed in the marketplace, the company exited the hardware business and became a third-party video game developer. It went bankrupt in 2003 due to poor sales of its games. Its headquarters were in Redwood City, California, in the San Francisco Bay Area.