Terminal Velocity is a simulation video game developed by Terminal Reality and published by 3D Realms for MS-DOS and Windows 95 and MacSoft for Mac OS. It is an arcade-style flight combat game, with simpler game controls and physics than flight simulators. It is known for its fast, high-energy action sequences, compared to flight simulators of the time.Terminal Reality also developed a similar game, Fury3, published that same year by Microsoft.