Virtual On: Cyber Troopers is a 1996 video game developed and published by Sega. A 3D fighting game featuring robots, it was released in arcades and for Sega Saturn and PC, in both America and Japan. There were also two-player online versions of the game released in America and Japan for the Sega Saturn using the NetLink and XBAND services.

Virtual On is set up similar to a Versus fighting game. Two virtuaroids (Mecha) face each other on a stage. The player(s) use a variety of firearms, explosives, melee weapons, and other techniques to destroy the enemy for a set number of rounds, usually a single battle, or best two out of three rounds, like fighting games.

The game is made to be played with a two-joystick setup, known as the twin-sticks. Each stick is equipped with a trigger and a button on top of the stick.

The twin sticks control the virtuaroid on screen much like a bulldozer. Pushing or pulling both sticks in one direction makes it move in that direction, while pushing one stick forward and pulling the other back makes it turn in the forward direction. Pulling the sticks apart causes the virtuaroid to jump into the air, and automatically turn to face the opponent. Pulling them towards each other while pulling a trigger causes the virtuaroid to prone while firing.