Update: as noted by Ian and Yakumo, the “4” is an arrow!
Widget was developed by Atlus in 1992, for the Nintendo Entertainment System. It was based off the short-lived cartoon series of the same name. Upon analyzing the game’s instruction manual, TheActionGameMaster spotted a minor difference in the password screen on the twelfth page, which discusses the game’s extended play features. In the manual, there are seven digits to be inputted. It reads “5,2,5,7,142”. In the final game, you may only input six digits on the password screen. This minor difference suggests that the photograph in the manual was taken from a later build of the game, or that it was some sort of tester’s code.