Christian (series) is a series by Green Giraffe Studios.
- Christian is a human boy who wears green t-shirt, blue shortalls, red and blue-striped socks and brown shoes.
- Christian's Adventure (NES, 1991)
- Christian's Amazing Adventure (Game Boy, 1992)
- Christian 2: The Return (SNES/Genesis, 1993)
- Christian 3: The Amazing Adventure (SNES/Genesis/PlayStation/Saturn, 1995)
- Retrotown is a town when it was faded in alien-like creatures.