Mahjong Math Flash

Game Rules:
1. Mix tiles and operators to form equations
2. Choose the correct answer from 4 options
3. Calculate multiplication and division first, then addition and subtraction

Simple Mode:
- 2 tiles and 1 operator
- Each round has 5 seconds countdown
- Correct answer: +5 points
- 3+ consecutive correct: Combo bonus!
- Wrong answer or timeout: Game Over

Hard Mode:
- 4 tiles and 3 operators (fixed)
- Each round has 10 seconds countdown
- Correct answer: +5 points
- 3+ consecutive correct: Combo bonus!
- Wrong answer or timeout: Game Over

Challenge Mode:
- 2-4 tiles (random)
- 60 seconds total time
- Same scoring rules
- Wrong answer continues to next round

Have fun and good luck!