目標
配合節拍按下對應方向鍵，準確度越高、分數越高，追求 S 評級！
操作
- 鍵盤：←↓↑→ 或 ASKL
- 手機：點擊畫面底部的方向按鈕
- Esc 回到選曲
評分
- PERFECT ±45ms → 300 分
- GOOD ±90ms → 150 分
- OK ±135ms → 50 分
- MISS → 0 分，斷連擊
評級
S (95%+) · A (90%) · B (80%) · C (70%) · D (60%) · F (<60%)
連擊加成
連擊 10+ × 2，25+ × 3，50+ × 4
Goal
Hit the arrows in time with the beat. Higher accuracy = higher score. Aim for S rank!
Controls
- Keyboard: ←↓↑→ or ASKL
- Mobile: tap the direction buttons at the bottom
- Esc to return to song select
Scoring
- PERFECT ±45ms → 300 pts
- GOOD ±90ms → 150 pts
- OK ±135ms → 50 pts
- MISS → 0 pts, breaks combo
Grades
S (95%+) · A (90%) · B (80%) · C (70%) · D (60%) · F (<60%)
Combo Bonus
10+ combo × 2, 25+ × 3, 50+ × 4