That is a lot of colors.  Much more than needed for this.  Just the window and curtain alone has 67.  And some of the colors are just a 1 rgb value change, which can hardly be seen.  This would drive me crazy trying to keep track of all of those. 

I still like it, but the mods will probably ask for a reference before they let this in.

after a couple days of work yea im pretty sure this is all mine. 

I have the entire collection of their books, thats the closest i can get to his room/their figures.

About 250 colours? Are you sure, it is all your handpixeled work?

Did you use any reference picture?

Ha ha.  This is funny.  Nice job.