Like every other title in the X-Com/UFO franchise, UFO: Afterlight possesses a high replayability factor. Although the story will always be basically the same, there are certainly some things you could do differently each time. Besides, the game is just plain fun and has a terrific timeless appeal to it. This is the sort of title you could play through once or twice right away (even though it might take you three months), and then reinstall it again a year, two years, even five years later, and still have just as much fun.