Pixel art landscapes

This is a set of landscapes by an artist who did all the background work for two of my favorite PC games from my youth: Loom and The Secret of Monkey Island. This set of pictures utilizes the runtime palette manipulations Activision used to make their dazzling Atari 2600 games. They are also HTML5 demos (and will therefore not work in Microsoft's web browser).
(Link.) (Via.) (Some explanation.)