Full list of all 34 PARANORMASIGHT: The Seven Mysteries of Honjo achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Acquire all other achievements.
Accumulate 10 hours of playtime.
Collect all Files.
Witness the death of Tetsuo Tsutsumi.
Answer the Storyteller's question correctly.
Play the game again after 3 days.
Acquire a complete collection of Mocking Bird stickers.
Collect 15 Mocking Bird stickers.
Witness the death of Yakko Sakazaki.
Complete the story.
Reach Shogo Okiie's ending.
Reach Ayame's bad ending.
Reach Tetsuo Tsutsumi's ending.
Acquire all Curse Echoes.
Complete the Yakko branch of Chapter 2.
Complete the Harue branch of Chapter 2.
Reach Harue Shigima's ending.
Complete the Mayu branch of Chapter 2.
Reach Ashimiya's bad ending.
Reach Yakko Sakazaki's ending.
Collect 10 Mocking Bird stickers.
Collect all information on Persons of Interest.
Collect 5 Mocking Bird stickers.
Complete the Tsutsumi branch of Chapter 1.
Complete the Harue branch of Chapter 1.
Complete the Yakko branch of Chapter 1.
Play the game in the middle of the night.
Collect your first Mocking Bird sticker.
Complete the prologue.
Witness the death of Shogo Okiie.