F29 Retaliator is a combat flight simulator video game developed by Digital Image Design and published by Ocean Software in 1989 Amiga and Atari ST, 1991 for the PC, and for the FM Towns and NEC PC-9801 in 1992-1993. Its working title was just Retaliator. The game was developed during the end of the Cold War, based mostly on speculations on then-future aircraft that were expected to be in use by the year 2002, in particular based on the design of the Lockheed Martin F-22 and the Grumman X-29A.