Ringoban is an Applesoft BASIC version of the game Sokoban for the Apple II. This version by Mike Beaumont contains 90 levels of brain-warping fun. Work through the levels one-by-one and become the master of the Ringoban. It provides a great challenge for even the best puzzlers as well as the information necessary to create your own levels. Features Include: - Uses MouseText and requires ProDOS. - 90 levels of fun, complete with maps for the perpetually confused. - Complete source code. - Design your own levels using any word processor that can save a standard text file.