Here are the handouts I made. I used a picture of an antique key from Google and a quote about repentance that I added a bit to from lds.org. https://www.lds.org/topics/repentance?lang=eng&old=true  You may choose to use a different quote of course.

So there it is, that is the escape room activity explained! I hope that this was helpful to anyone else who wants to try it! I am sure that other people out there can add to this idea and make it better! Go for it and have fun!