Knights of the Sky is a video game published by MicroProse in 1990 for DOS and in 1991 for the Amiga and Atari ST. It is a World War I flight simulator designed by Jeffery L. Briggs with graphics by Steven Cain. Knights of the Sky was a critical success. Amiga Power awarded 87% on its initial release, praising the feel of the gameplay, vivid graphics and quality presentation. Criticisms included the framerate compared to the DOS version, poor handling of analogue joystick or mouse control, and having to use the keyboard to glance around during a dogfight. On the game's budget re-release in 1993, Amiga Power revised their score to 92%, emphasising the exciting dogfights and scenery appreciation that comes with simulating the low-speed WWI aircraft
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".