The game has been reported, but itch.io hasn't done anything yet... So apparently, anyone who wants to do the same can do it without worries, it's crazy
After all this time, the "thief" who posted the game deleted comments section, but the game is still up there. It's just not my game, but same thing happened to me and understand how that feels Manuel, you created a great game and someone stole it for no reason. Itch.io should be ashamed for not making an action.