Players take control of a small square hero and freely explore a large network of mazes divided into multiple themed areas. The goal is to collect keys to match colored gates, find weapons to fend off enemies, and ultimately recover the golden chalice and bring it back to the castle to win. The world is filled with dragons and other monsters that chase the player, and hidden passages and objects encourage thorough exploration. The game expands the original concept with more rooms, more items, and a colorful new presentation.

Explore in a logical order and remember where gates and keys are located. Carry a sword whenever possible to defeat dragons, and be careful when entering rooms with enemies. When a bat steals an object, chase it down, because it often carries the object to a room you have not visited yet. Some walls hide invisible passages, so tracing along walls can reveal secrets.