Damn :(
Can you activate it from SteamDB?
https://steamdb.info/app/1144770/
Seems it is related to this
https://www.kotaku.com.au/2021/06/another-game-has-been-refused-classification-in-australia/
I'm not lazy, I just don't care
http://backloggery.com/DeltaBladeXNZ - https://steamcommunity.com/id/DeltaBladeX - https://rayshift.io/na/31902622