Roy's World is a free platform game that puts you in control of a small hero named Roy. He must travel through a variety of worlds in order to save his princess, who is being held in the jungle by a group of evil monsters. Along the way, he will encounter various enemies and obstacles, including other heroes, monsters, and even magical and elemental creatures.

You will be able to unlock new abilities and skills by using the items and power-ups that you find along the way. You can use these items and power-ups to help you defeat the enemies and obstacles that you encounter. If you use them correctly, you can destroy the enemies and obstacles, and you will be able to save your princess.

This platform game is based on the concept of a retro game from the 1980s.