Colors! is a simplistic digital painting application for Nintendo DS that is inspired by painting-techniques using Wacom boards in Photoshop or Painter.

Current features
Plain circle brush where pressure controls opacity
512×384 image resolution with 1 stage zoom
Replay the whole painting process of an image
Hue-circle and luminance/saturation-triangle style palette
Simple Load/Save support

http://www.collectingsmiles.com/colors/