Zamby and the Mystical Crystals is a top-down puzzle adventure game with a lot of retro charm. Similar to the Wonderland Adventures and Professor Fizzwizzle series in concept, its simple visuals hide a box-pushing puzzle game with a surprising amount of challenge and content. It also takes itself serious as a casual game, offering a full, move-by-move undo option along with hints and full solutions for every level. It's old school gaming without the old school headaches!