## How to Play Number Pyramid Challenge

Build the pyramid by filling in the correct numbers!

- The bottom row of the pyramid is given.
- Each number above is the sum of the two numbers below it.
- Fill in the missing numbers to complete the pyramid.
- You have 60 seconds to complete each level.
- The game gets harder as you progress through levels.

### Scoring

- Each correct number: +10 points
- Completing a level: +50 points +5 seconds
- Time bonus: Up to 30 points based on remaining time

### Tips

- Start from the bottom and work your way up.
- Double-check your calculations before submitting.
- Try to be quick, but accuracy is more important than speed!