Need I ROOT?
Need I root to use this?
~~No, but you need to ensure ADB works fine between your PC and your Android device.~~
You don't need ROOT to record events, but if your device is above to Android 10, you may need to ROOT to replay events. See #23.
do you have other way to replay without ROOT
Could work if the developer released an android app to replay the recorded data using accessibility service. No need for root for that on Android 10+ devices. There are many auto clicker apps that use accessibility to simulate clicks but most of them offer recording with an overlay on top which is mostly fine for static clicks but there is a huge lag with games where you are constantly swiping.