Do physical peripherals count as cheats?

If you want, you can see about going to support and asking to submit it.

I do not know if anything will be done though.

I think nothing will happen if there are no confidence he use it to the PvP battle, but I will try.
And, where can I report a player in support…?

Im not sure, sadly.

I think they might only have the replay report. You could ask forum staff if they know what you can do.

@Necronomica Hello, do you know how too report a player without using replays?

If you see anyone, who is cheating, please submit valid bug report via Server Replay (be sure to describe the situation and provide timestamp).
If you have questions regarding users behaviour, and you cannot find the answer within Guidelines, ToS or Code of Conduct, please send a PM to Game Master, thanks!