应用截图
详细介绍
Replaces all error pages with dogcheck from Undertale
Replaces the error pages on all websites with the dogcheck room from Undertale. Plays a random song every time. There is a mute button for your convenience but why would you ever want to use that.
Replaces the error pages on all websites with the dogcheck room from Undertale. Plays a random song every time. There is a mute button for your convenience but why would you ever want to use that.
