Found the Persian Spear.

Found the Broken Scimitar

Found the Silver Sword.

Finished the game with the regular ending.

Found the Hexadechachoron.

Finished the game with the true ending.

Killed all humans on a single playthrough.

Killed no humans, except for the targets, on a single playthrough.

Kill all the men, and only men, on a single playthrough.

Kill all the women, and only women, on a single playthrough.

Kill all civilians, and only civilians, on a single playthrough.

Kill all human guards, and only guards, on a single playthrough.

Killed all Jackal Guards on a single playthrough.

Investigated all Remarks on a single playthrough.

Used all poison chargers on a single playthrough.

Solved all puzzles on a single playthrough.

Completed the map on a single playthrough.

Used no poison attacks during an entire playthrough.

Killed only using poison attacks on a single playthrough.

Try to use a poison attack on a Wooden Guard.

Killed 5 humans in a row while fully visible.

Got to the true ending in under 40 minutes.

Finished the game without being seen once by guards or civilians.

Finished the game with no deaths.

Found the secret room.

Earned all achievements.