retrovirus RTS is the first real-time strategy game designed for the gp2x! Three astronauts have returned to Earth infected by a belligerent alien virus. Your gp2x is transformed into a portable medical unit as you battle against the space virus on a cellular level. This demo is fully playable with 3 exclusively designed levels. The purpose of this release is to promote the game and also to discover any playability glitches before the full version is released.