High Quality Content by WIKIPEDIA articles! Flight Unlimited is a 1995 aerobatic flight simulator video game developed and published by Looking Glass Technologies. It allows players to pilot reproductions of real-world aircraft and to perform aerobatic maneuvers. They may fly freely, race through floating rings against a timer or take lessons from a virtual flight instructor. The instructor teaches basic and advanced techniques, ranging from rudder turns to maneuvers such as the tailslide, Lomcevak and Immelmann turn.