SPAG Review - "There are no puzzles to speak of, and no real objective--the point is to explore the characters and see how they interact. While the result isn't successful on every level, it's certainly a worthy experiment, implemented well, and it's worth checki - http://www.sparkynet.com/spag/c.html#common
IF-Review: On Common Ground - "A short, friendly game, more character-piece and story than puzzle." By Emily Short. - http://www.ministryofpeace.com/if-review/reviews/20010413.html
Review by Mark J. Musante - Review with spoilers. "It's a short, easy game to play, it tells an interesting story, and it's well written on top of all that." - http://www.ministryofpeace.com/if/reviews/short-games/Ground.html
Common Ground - "One night in a three-story house." Author's page about the text adventure. - http://www.phy.duke.edu/~sgranade/ground.html