21:3321:33, 24 April 2024diffhist+493
Photography game
Complete information about the earliest known game (the information about the earlier C64 version of the game was missing)
12:1012:10, 5 November 2022diffhist−18
Information hiding
Changed not accessible link to the pdf document of the 3rd reference (apparently, www.cs.umd.edu has restricted access to the document...) to an available one.