Alison and Colleen

Alison and Colleen is a video game released in 1990 for the NES, SEGA Master System and Game Boy. It was published by Ocean Software and was the first game to ever be developed by Cor-Son Games. This was based on the former Alison and Colleen book series (primarily the tenth installment "Alison and Colleen: This House Ain't Your House")

Plot
Alison and Colleen investigate a mysterious neighbor's house.