I am on windows now, got a mini pc for the living room. I will give it a try, Baba. Thank you very much for the tip
Ill also take a picture of what it says on my neko II kai project and post here, just for kicks, since you know japanese
View attachment 317425
EDIT: here´s what i get when i try any game on Neko Project II kai newer core on windows retroarch
Its the first time im seeing this. Im used to play on npIIkai core on android and never saw something like this.......
Dont have any clue on what it means