You ever do A Google search for a strategy of a particular flash game and that search takes you to a site called guidology.com? I have.
Both the guide for Crystal Story II and Gemcraft Chasing Shadows say complete in the title. Both of them say complete in all caps and complete is part of the URL.
Here's the funny part, you scroll down to the bottom of the Gemcraft guide and it says "Coming Soon!". Scroll down to the bottom of the Crystal Story II guide and it says, "This Guide is a Work-in-Progress! Check back later for more information, or leave a comment with questions!".
Both of those guides are incomplete, and it looks like the Crystal Story II one is never going to be finished. I wonder why people feel the need to slap an all caps COMPLETE in the title of their guides before they finish them.