UFO2 Extraterrestrials: Shadows over Earth is an upcoming real-time strategy / turn-based tactics game developed by Chaos Concept. It is the sequel to UFO: Extraterrestrials.

UFO2 Extraterrestrials: Shadows over Earth is an upcoming real-time strategy / turn-based tactics game developed by Chaos Concept. It is the sequel to UFO: Extraterrestrials.