Addition Master

🔥 5 seconds of tension! How fast is your brain?
Stop solving simple math problems!

'Addition Master' is an addictive math game that maximizes mental calculation skills under tight time limits.
It is effective for improving basic skills in children, as well as for brain exercise and preventing dementia in adults.

✨ Key Features:
- 🎮 Immersive Gameplay: Sudden Death mode – one mistake and it's over!
- Focus hard to reach #1 on the leaderboard.
- 📈 Progressive Difficulty: Naturally improve from one-digit addition to three-digit operations from Round 1 to 3.
- 🏆 Family Competition: Set personal goals like 'Beat Dad' or 'Reward: Ice Cream'.
- Fun for the whole family.
- ⚡ Play Offline: Lightweight and smooth – play anywhere, anytime without worrying about data!

🕹️ How to Play:
1. Solve the 10 problems given in each round.
2. Time limit: Round 1 is 5 seconds, Rounds 2-3 are 10 seconds!
3. The faster you answer, the higher the bonus score.
4. One mistake or a timeout ends the game! Try to break your high score.

🎓 Educational Effects:
- Improve basic addition calculation speed.
- Strengthen instant concentration and working memory.
- Increase familiarity with numbers and mathematical thinking.