Sprite Stitch Board!

I've been trying to creat a pattern myself, but I'm don't really know how to make it

anyway, I'd be extremely happy to have this as my next work
FFT is my favorite game in the world!!

I hope it can be done
thank you all in advance

size, number of colors, stitch count?

sorry, I forgot that =p

well... 14 count is ok
I am not sure about colors... but I guess something between 20-25 would be nice (the fewer the better )
and for the size, about 6 by 12 inches

P.S: I don't know how reliable this request is, as I've never created a pattern myself, so it can be changed as necessary