Aerial Assault, the Sega Master System version released in the USA, is an action game putting players in control of a helicopter, completing missions. This game emphasizes the action-packed nature of aerial combat and rescue missions. The game features intense gameplay, probably incorporating elements of both combat and strategic flight maneuvers.  The U.S. release's success depended on balancing difficulty and offering replayability.

Aerial Assault (USA)

Action Fighter (USA, Europe) (v1.2)