A game for everyone. Fun and crazy. Insert the balls into the holes. You have to keep your phone (tablet) balanced and not let the ball touch the wall.

1. Intuitive Controls: The game utilizes the device's accelerometer or touch controls to allow players to tilt their phone or tablet to control the movement of the balls.

2. Varied Levels: The game includes multiple levels, each with unique challenges. The holes, walls, and obstacles become progressively more challenging as players advance.

3. Different Ball Types: To add variety and complexity, you can introduce different types of balls with various properties. For example, some balls may be faster, while others might bounce off walls.

4. Power-Ups: Include power-ups that players can collect to help them complete levels. For instance, a power-up could slow down the ball's movement for a limited time.

5. Customization: Allow players to personalize their gameplay experience by choosing different backgrounds, ball designs, and music.

6. Leaderboards: Implement a global leaderboard to encourage competition among players, where they can compare their scores and rankings with others.

7. Achievements: Include a range of achievements that players can unlock by accomplishing specific tasks or reaching certain milestones within the game.

8. Social Integration: Allow players to connect their game to social media profiles to share their progress and challenge friends.