Evil Twin

At any time you might be teleported to an unknown place by a young woman, she says her sister is getting her into trouble but she can't get revenge so she chose you to control a grab/crane and trap her sister. But there is other people too. You have only 3 changes and if not bad things will happen. If you win (Like me personally) you will get 300 gold coins and will be teleported back to your previous place.