Origin Systems Inc.
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- Founded:
- 1983
- Location:
- Manchester, NH, USA
- Status:
- Closed
- Website:
- (wiki)
- Also known as:
- OSI
Company's most popular games on BestOldGames.net
- Ultima IV: Quest of the Avatar (1987) — Developer, Publisher
- Worlds of Ultima: The Savage Empire (1990) — Developer, Publisher
- Shadowcaster (1993) — Publisher
- Ultima VII: The Black Gate (1992) — Developer, Publisher
- Crusader: No Remorse (1995) — Developer
- Wing Commander (1990) — Developer, Publisher
- Knights of Legend (1990) — Developer, Publisher