An instruction manual is a booklet or guide that provides clear and detailed information on how to use or assemble something, like a gadget or a piece of furniture. Full definition
You'll also be able to read instruction manuals for the games and certain issues of the fictional «Game Fan» magazine. (nintendoworldreport.com)
When I was pregnant, I heard the joke about babies not coming with instruction manuals at least three hundred times. (romper.com)
This game is a perfect example of the fact that some kind of instruction manual should have been included with the game in one form or another. (thatvideogameblog.com)