UFO: Extraterrestrials

UFO: Extraterrestrials is a turn-based strategy game for Windows aimed to be a spiritual sequel to UFO: Enemy Unknown (released in North America under the name X-Com: UFO Defense). Developed by Chaos Concept, the game incorporates a twist of the aliens defeating the humans on Earth. The game takes place on a human-colonized planet named Esperanza, where the alien threat has just arrived. An updated version of the game, UFO: Extraterrestrials Platinum, was released in 2023.