Pixel China Mountains

Full-size, animated, parallax version:
http://www.retronator.com/china

This is a fan art piece based on Marta Nael's magnificent painting China Mountains (http://fav.me/d5pffn1), for her artbook contest.

GIMP, 512x192 (8:3), 40 colors (NES palette), about 50 hours of work.