All MS-DOS and Apple II versions from this period use the nighttime 1985 layouts (albeit with $200 in place of the sole $150 in Round 2, perhaps to increase the minimum value to $200 the Apple II version also reverses the layouts) and the five-and-a-vowel format in the Bonus Round. The Commodore 64 versions use layouts based on Pressman's 1985 board game, although the top values are $750/ $1,000/ $5,000 and the three special spaces are kept an equal distance from each other.
The first video game version was released in August 1987 on the MS-DOS and Commodore 64, and January 1988 for the Apple II Second Edition and Third Edition were released for the MS-DOS, Commodore 64 and Apple II in June 1988 and February 1989 respectively. 22.6 Tiger Electronics/Parker Brothers/Hasbro (2004).
