POCO F6 HyperOS 2.0.104.0 I'm pretty sure my battery is in good condition. I've have only found like 2 people on the internet who has the same problem as me which is weird. It's not necessarily that I need to be charging to fix this issues. I've tried try USB debugging via PC and it also work...
The title said it all. When I touch the screen with multiple fingers, the screen become unresponsive which very noticeable to a small swipe. This can be "fix" by charging the phone while playing the games or interacting with the screen.