Chain broke

This game is awesome! I got to ch 2 where u ride the chain and chains didnt move when I pushed the switch. Plz fix! If I have to start over , bummer , but I will because I love this game! Is there more of the same? U fixed it super THX! Can u plz-----------z make a other one plz---------z!

88Quin88 about Brothers: A Tale of Two Sons, v1.7