Memory Test Game

Game Rules:

1. 20 levels in total, 5 seconds per level

2. Numbers increase from 1 to 20 digits as you progress

3. Memorize the number within 5 seconds

4. Enter the number after time's up

5. Green for correct, red for incorrect answers

6. Level 1: 5 points, Level 2: 10 points, up to Level 20: 100 points

7. Total possible score: 1050 points, Excellence: 840+ points