History: 1991 (production)

26 December 2018

• curprev 00:3400:34, 26 December 2018 Torg the Robot Message Wall contribs m 4,680 bytes 0 book title page gives hyphenated title, as do all of the ISBN searches I've used

24 October 2017

• curprev 10:1510:15, 24 October 2017 Pyramidhead Message Wall contribs 4,680 bytes +65 No edit summary

22 July 2017

• curprev 05:2405:24, 22 July 2017 Movebot Message Wall contribs m 4,615 bytes −3 access guide name Tag: apiedit

28 June 2017

• curprev 02:4802:48, 28 June 2017 Pyramidhead Message Wall contribs 4,618 bytes −60 No edit summary Tag: sourceedit
• curprev 02:4702:47, 28 June 2017 Pyramidhead Message Wall contribs 4,678 bytes +4,678 Created page with "== Events == === January === *{{d|January|2}} – **The second script revision (pink) of "Episode 23" is submitted. **The third script revision (green) of "Episode 23..." Tag: sourceedit