The Monastery

Nested hint: The door to the monastery is locked!
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Nested hint: I can't make sense of what these six talking heads are saying!
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Nested hint: How do I ring the seventh bell?
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Nested hint: The door to Malveaux's bedroom is locked!
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Nested hint: How do I open the gate outside the library?
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Nested hint: How do I get past the museum security system?
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Nested hint: How do I open the trap door in the museum?
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Nested hint: Why am I being eaten?
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Nested hint: How do I get past the wall of flames?
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Nested hint: What should I do with the five skulls past the flames?
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Nested hint: How do I make the lead symbol?
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