Fleet Defender

Fleet Defender was a combat flight simulator published by Microprose in 1994. It features the F-14 Tomcat and, as a commercial game, "is one of the most complicated and realistic PC air combat simulators ever created." The game features exclusively the F-14B version of the aircraft, even in scenarios where it constitutes an anachronism, because the developers found that flying the original underpowered F-14A was very unforgiving and "not much fun" for a commercial flight simulator.