In 1984, he had his most famous collaboration, with Douglas Adams on the computer game version of "Hitchhiker's Guide to the Galaxy", which became one of the bestselling games of the era. Another popular game was "Leather Goddesses of Phobos", whose risque writing pushed the boundaries of the art. In an interview, Meretzky said that he originally just wrote the name on a project board as a joke, but was later asked to actually develop a game to go along with the title.