Midnight Mysteries (Steam key).

http://store.steampowered.com/app/32140/Midnight_Mysteries/
The master of macabre, Edgar Allan Poe, leads you on a shadowy journey to finally solve the mystery of his death. As a famed mystery writer, you’re looking for your next cold case to crack when an unexpected visitor hands you the perfect case to get your career moving again.

When Edgar leads you through some of his most famous works, The Raven, The Gold Bug, The Mystery of Marie Roget and The Purloined Letter, you’ll collect clues, interview witnesses and piece together the conspiracy behind the death of one of America’s greatest writers.

Who killed Edgar? And, why were such measures taken so that no one would ever know the truth? You have 24 hours and ghosts of the past to guide you through Midnight Mysteries: The Edgar Allan Poe Conspiracy!

Celebrate 200 years of Poe in this seek and find murder mystery
Hidden object adventure lets you crack a 160-year-old case
Guided by Poe himself, you´ll collect items and clues through his most famous works
Solve intriguing puzzles to figure out exactly whodunit!