Recently, I was taking a look at my games for finding bugs on itch.io at https://vsgame.itch.io/ and I found two of my games on a Russian piracy website (https://gamexworld.com/rusifikator/64491-rusifikator-dlya-o-cursor-my-cursor-2.html and https://gamexworld.com/rusifikator/59080-rusifikator-dlya-impossible-pong-vahin-sharma.html). The installers of my games have a declaration or license page which declares that all rights are reserved. These are my games https://vsgame.itch.io/o-cursor-my-cursor-2 https://vsgame.itch.io/impossible-pong/
I am not sure how to proceed with it and would like some suggestions about it.