Wing Commander Series

Set in the 27th century, the games tell the story of humanity's war against the Kilrathi, an alien species of large feline bipeds. They loosely resemble the Kzin from Larry Niven's Known Space universe. The Kilrathi are native to the planet Kilrah with their society depicted as an empire. Physically they are bipeds who strongly resemble big cats: they have leonine manes, but also have markings which distinguish their clan of origin. The species is featured in every game, with later games revealing more complex characters than just a faceless enemy.

The player represents the Terran Confederation, the primary human government in the Wing Commander series. The Terran Confederation is an alliance of systems and regional governments which provide unified protection and economic growth. Launching from carrier ships, the player fulfills various missions in space fighter aircraft. The games were all notable for their storytelling through extensive cutscenes. Starting with Wing Commander III, every game (excluding Secret Ops) contained cutscenes that incorporated live action filming, starring several major Hollywood actors, including John Rhys-Davies, Mark Hamill, Thomas F. Wilson and Malcolm McDowell, as well as Christopher Walken, John Hurt, and Clive Owen in Privateer 2: The Darkening.

Games in the Series:

• Wing Commander (1990)
• The Secret Missions (1990 expansion)
• The Secret Missions 2: Crusade (1991 expansion)
• Super Wing Commander (1994)
•  Wing Commander II: Vengeance of the Kilrathi (1991)
• Special Operations 1 (1991 expansion)
• Special Operations 2 (1992 expansion)
• Wing Commander III: Heart of the Tiger (1994)
• Wing Commander IV: The Price of Freedom (1996) 
• Wing Commander: Prophecy (1997) 
• Wing Commander: Secret Ops (1998) 
• Wing Commander Saga: The Darkest Dawn (2012)

Spin-offs:

• Wing Commander Academy (1993)
• Wing Commander: Privateer (1993)
• Righteous Fire (1994 expansion)
• Wing Commander Armada (1994)
• Proving Grounds (1994 expansion)
• The Kilrathi Saga (1996 recompilation) 
• Privateer 2: The Darkening (1996) 
• Wing Commander Arena (2007)