The original Macintosh AND Apple IIgs versions of Shadowgate have been restored to their original glory! Come see where the world of first-person fantasy adventures started and experience the classic adventure as it appeared in 1987.

Also you can pick up the newly updated Shadowgate (2014) on sale now!
http://store.steampowered.com/app/294440

Shadowgate: http://store.steampowered.com/app/343800/
Deja Vu: http://store.steampowered.com/app/343820/
Deja Vu II: http://store.steampowered.com/app/343830/
Uninvited: http://store.steampowered.com/app/343810/

Check out the entire package here: http://store.steampowered.com/sub/59404/