讓你很方便地以相反次序播放 YouTube 播放清單
This extension will simply place a reverse button alongside with repeat and shuffle buttons.
Please rate ★★★★★ if you like it
* Any issues and suggestions with this extension, please submit a support request instead of leaving in reviews which is hard to follow and response.
===== Other extensions =====
Looper for YouTube: Auto replay videos + Auto HD