Puzzle Master's House in Specter's Call (167 Puzzles Solved): Need More Details to Help

I need more context to help. "Specter's Call" doesn't match a widely known title. Please clarify:

• Full game name? (e.g., Professor Layton, Ghost Trick, The Room, Myst?)
• Platform?
• What "167 puzzles" refers to? Total count? Specific chapter?
• Goal? Unlock door? Get item? Trigger cutscene?

With details, I can guide you through the specific puzzle/master mechanic.