Star Trek II: The Wrath of Khan (Atari)
Star Trek II: The Wrath of Khan is an unreleased game from 1983 for the Atari 2600 and the Atari 5200 by Sega, and was announced at the 1983 Winter Consumer Electronics Show. 

Sega, like many other game developers, was severely and adversely affected by the , which lead to the cancellation of the game. It is unknown if any development work for the game was actually completed. 

Wrath of Khan (Atari), The