按下按键时机难以判断，也没有反馈帮助确认。添加一条明确的判定线或者在正确按下按键时增加一些音效会有一些帮助。另外，既然四个按键在游戏中放置在一排，那对应的按键也可以同样设置，否则在视觉上和操作上会产生一点冲突。
Viewing post in Don´t sink twice! jam comments
Hey, thank you for playing and thank you for your feedback!
If the translation is correct then you are right there needs to be an explanation where a perfect hit is.
A perfect hit is when the arrows that fall and the arrows on the tiles overlap. A perfect hit makes a sharp "ping" sound while normal/bad hits make a dull sound. The type of hit and corresponding color is also displayed for a brief moment when you hit the arrow.
I should have made that more obvious since those small details are hard to notice while playing.