There's an artist that made a physical strategy guide for the original Legend of Zelda on the NES using his own artwork.
Judging by some of the pictures I saw on twitter, it looks pretty cool. The physical guide sells for $25, or you could buy a digital version for $1. There's also digital versions of the original Ninja Gaiden and Contra games he did guides for.
They are being sold here: https://gumroad.com/handdrawngameguides
The artist that made them has a twitter account here: https://twitter.com/heyphilsummers
I thought some NES enthusiasts might be interested in this.