# Arcade & Brain Games

> Play free browser-based arcade games and brain-training puzzles with daily challenges, score tracking, and instant play — no downloads or accounts needed.

## Tools in this collection

- [시각 기억력 검사](https://www.teafun.cyou/tools/memory/) — 점점 어려워지는 격자 무늬를 기억해 보며 시각 기억력을 테스트해 보세요.
- [숫자 기억력 테스트](https://www.teafun.cyou/tools/numbermemory/) — 몇 자리 숫자까지 기억할 수 있나요? 숫자 기억력을 테스트해 보세요.

## FAQ

### Do these games save my progress?

Yes — scores and streaks are saved locally in your browser. Daily challenge completion persists across sessions so you can maintain your streak.

### Are these games suitable for all ages?

All games are family-friendly, browser-based, and involve no violence, ads, or in-app purchases. They are designed to be quick and engaging for all ages.