Jiggywiggy's Temple: No time limit
Fail a puzzle three times. Every time you fail, he will point out he is disappointed with you and ask you to redeem yourself. Answer "Yes". After the third time you fail, answer "Yes" and allow the game to set it up again. Before you start he will say "You have failed many times...do you want me to aid you by taking away the time limit?". Answer "Yes".