The pages are "Printer friendly" by default; most of the style formatting is removed, leaving the text in place so you don't have to print out the pictures, backgrounds, etc.
There isn't an offline version available for every game guide but there are some downloadables like the 100 Sun Stone list
or the 101 Harvest Sprites Location FAQ
Or you could play the games like we did back before the Internet was popular, when there were no guides and all we had was the Nintendo 800 pay-per-minute telephone number
Hahaha. Well said! Thank you for the information, Cher!