You control the main character who has to take the red ball. When you insert the red ball into the hole in the wall, an exit appears. Once the hero enters there, the level is considered passed. There are a total of 15 levels. The game ends when you complete the last level. To open the chest with a question mark, climb onto the chest and press the down button. There are also secret brick blocks that open in the same way. The hero's lives increase by one for every 20,000 points.