Quanto para computadores com Mac OS, os requisitos do jogo The 7th Guest começam com o sistema operacional Mac OS X 10.8. O processador precisa ser pelo menos um 1.8 GHz. Ă necessĂĄrio 1 GB de RAM. A placa de vĂdeo deverĂĄ ser uma 1GB of graphics. Por fim, o jogo precisarĂĄ de pelo menos 2 GB de espaço livre em disco.
Henry Stauf's mansion has been abandoned for as long as anyone dare remember. Stauf was a master toy maker, a maker of amazing puzzles and this strange house was his greatest creation. Now the mansion stands empty, rotting ever since the children started dying, ever since the six guests came.