1. Open the game "Symmetry Challenge" on your mobile device.

2. Begin the first level, where a pattern will be shown on the right side of the screen.

3. Your goal is to recreate a perfect mirror image of the right side on the left grid.

4. Tap or click on the tiles on the left side to flip them and match the pattern.

5. Observe the positioning carefully—each tile must mirror its corresponding tile on the right.

6. Use symmetry logic: imagine a vertical line dividing the screen and reflect each tile accordingly.

7. Complete the mirror image before the timer runs out to pass the level.

8. As you progress, levels become more complex with additional tiles and patterns.

9. Some levels may include different shapes or colors, requiring more detailed attention.

10. You have 35 levels to conquer, each offering a unique symmetrical challenge.

11. The faster you complete each level, the higher your score or ranking.

12. Replay levels to improve your speed and accuracy.

13. Use quick thinking and pattern recognition to succeed.

14. Tap carefully—every wrong flip costs time.

15. Enjoy the visual puzzle and test your symmetry skills through all 35 exciting levels.