In the first place, you should know what the game is about. The main idea is to roll a ball and jump on the enemies. These obstacles are placed on the ground, on the walls, and on the ceiling. They are divided into different sections. In each section, there are different enemies. You have to defeat them and move to the next section.

There are five different characters to choose from. You can choose to play with one of them. 

The game is divided into multiple world types. You have to start with the first world and go to the next world. You will have to roll the ball and jump on the enemies in order to go to the next world.

Your main goal is to roll the ball and jump on the enemies. You can use these stars to get power-ups. You can use the power-ups to help you jump and roll.