Mahjong - Pros and Cons is a fun and challenging memory matching game featuring beautiful mahjong tiles. Test your memory and concentration skills!

Game Rules
1. At the start, all mahjong tiles are displayed on the screen.
2. After a countdown (3-5 seconds depending on difficulty), half of the tiles will be hidden behind colored covers.
3. Click on a visible tile, then try to find its matching pair among the hidden tiles.
4. If you match correctly, both tiles disappear and you earn 10 points!
5. If you match incorrectly, you lose 2 points and the hidden tile covers again.
6. The goal is to match all tiles and achieve the highest score in the shortest time!

Game Modes
Easy Mode:
• Fewer mahjong tiles (12 tiles)
• 3 seconds memorization time
• Perfect for beginners

Hard Mode:
• More mahjong tiles (20 tiles)
• 5 seconds memorization time
• Challenge your memory limits!

Scoring System
• Correct match: +10 points
• Incorrect match: -2 points
• Your final score and time will be recorded
• Try to beat your best score!

Tips
• Pay close attention during the countdown phase
• Try to memorize the positions of as many tiles as possible
• Start with easier matches to build momentum
• Practice makes perfect - keep playing to improve!