>>35191878>kiddoYes braille has other uses. But if you were genuine in your want to use it in those ways, or if you had a blind friend, chances are you already knew what braille was and maybe something about it. I'm just saying it was an odd choice of code for them to use, and if they included guides anyway, then there really wasnt any mystery at all.
Also
>elevator stops.>lights out>pull out phone and use brightness from screen or flashlight app to see control panel. Face it your shitty bubble language is irrelevant, and the choice to use it was one of many questionable choices made while creating rse.