Baf's Guide to the IF Archive - Capsule review by Carl Muckenhoupt, game information, and downloads. - http://wurb.com/if/game/304
IF-Review: Deus Ex Machine - Review with spoilers. "Overall, Bad Machine is excellent, most so not for the code-speak, the puzzles, or the plot (such as it is) but for its message." By Sam Kabo Ashwell. - http://www.ministryofpeace.com/if-review/reviews/20010202.html
Archived r.a.i-f discussion - rec.arts.int-fiction newsgroups posts about Bad Machine. - http://www.bioc.rice.edu/~lpsmith/IF/bookclub/bmch/threads.html
Bad Machine - Author's page for the game. - http://www.cs.wisc.edu/~dbs/bmch.html