Polychromatic is an artbook chronicling Resolutiion's development, containing prototype ideas, sketches, pixel art, trivia, and more. Purchasing Resolutiion is required to download and view Polychromatic.

Achromatic is a small collection of sketches and illustrations from Resolutiion's development process.

Wallpapers is a collection of 9 wallpapers, 1 for each of Resolutiion's main areas.

Red Wars is a very early version of Resolutiion.

Save Files is a collection of save files at different points in the game, as well as instructions on usage.