Last reported patch on STEAM says
5 Jun, 2017
Phantom Breaker: Battle Grounds v1.3.02: Simplified chinese and small fixes
Phantom Breaker: Battle Grounds - Degica Dev
We are happy to announce that Phantom Breaker Battle Grounds and all DLCs are now available in Simplfied Chimese.
Adding support for Simplified Chinese
Fix for the crash caused by unsupported character in player name (multiplayer lobby)
Various fixes for a better game stability
Rebalancing of combo
Since the rebalancing can affect the score, new leaderboards have been created for this version.
I think so, but nothing is 100% so you would have to try it.
[Edited by CyPHeR369, 4/27/2018 4:38:31 PM]