Find a new notebook in the first chapter.
Finish the fifth chapter.
Finish the sixth chapter.
Pick up the stepladder in the seventh chapter.
Finish the seventh chapter.
Put out the flames of the past in the eighth chapter.
Finish the eighth chapter.
Find a uniquely mysterious place and record it in your diary in the final chapter.
Finish the final chapter.
Finish the game in under 11 hours.
Complete all records in your diary in all chapters in a single playthrough.
Block the rats from getting into the catacombs in the first chapter.
Inspect a suspicious letter at the first opportunity.
Finish the game in under 8 hours.
Read the final, complete version of Giacomo's Chronicle in the main menu.
Use the letter opener in the first chapter without using the Oculus Perpetua.
Break into the pope's study in the fifth chapter without using the Oculus Perpetua.
Complete all sketches in your diary in all chapters in a single playthrough.
Find every possible death in the safe minigame in the fourth chapter.
In the Zodiac minigame, arrange Sagittarius discs on the left and Capricorn discs on the right.
Finish the game in under 5 hours.
Collect all letters and notes in your diary in all chapters in a single playthrough.
Finish the first chapter.
Complete all diary-related achievements in a single playthrough.
Shoot all the required targets in the second chapter.
Finish the second chapter.
Finish the third chapter.
Infiltrate Borgia's hideout in the fourth chapter.
Finish the fourth chapter.
Find a sketch of a secret passage in the fifth chapter.
