common problem

How to play this game?

The default buttons are the left and right mouse buttons and the Z and X buttons, which can be modified in the settings. The discs that appear on the game screen are called strike circles. When the circle outside the circle shrinks and just falls on the circle, click the circle. Some percussion circles have a slider, you need to hold down the percussion circle and follow it to move. When a large disk appears on the screen, press and hold the button to quickly rotate around the center of the circle.

The cursor movement seems to be a bit delayed？

Try to enable the hardware cursor in the settings, which can reduce the delay of cursor feedback. However, some operating systems or browsers may have problems such as flickering or inability to display the cursor, so it is turned off by default. In addition, at present, the cursor size adjustment of the hardware cursor is only fixed to 3 levels, the smallest display is below 0.65, and the largest display is above 0.95.

The game is very stuck, what should I do？

You can uncheck "Use system resolution" in the settings and set the resolution to a value lower than the system zoom (the computer system zoom of laptops or high-resolution screens usually exceeds 100%). It is recommended to avoid high CPU usage, close anti-virus software/computer housekeeper like 360, try to close other tabs of the browser and restart the browser. Please make sure you are using a mainstream modern browser (such as Firefox, Chrome). If it is still stuck, please somgit.

Why is nothing displayed on the webpage？

It may be that the mirror station that provides the chart surface is wrong. You can find that there is no content on the homepage of the mirror site Sayobot. If this is the case, you can contact the webmaster of the mirror site to restore it.

The downloader (IDM) on my computer pops up a lot of pop-up windows！

This site uses XHR to load audio and video resources. Please set the downloader (IDM) to be disabled on this site.

Can you upload the chart from the local？

This feature is still under development. You can search for existing charts in the library.

Audio and video are out of sync？

please somgit.