The term "Lite" was applied because they are designed to be relatively easy to learn and play compared to other more hardcore types of flight simulator.
Despite the "Lite" tag, a fair amount of realism has been built in; 1960s-style bombsights are simulated rather than modern computer-aided aiming reticules.
The map of Vietnam has been scaled down slightly so that there is less time spent flying to a target, and also because air-to-air refuelling is not included in the game.
This flight can be issued commands; attack other aircraft or ground targets, fly home if they are damaged, or jettison their drop tanks.
True to the Vietnam theatre the player's aircraft will be met with a high level of radar guided Surface to Air Missiles (SAMS), and a variety of lethal Anti-Aircraft Artillery (AAA).