Here is the full list of all 33 The Crows Eye achievements.
Finish the game.
Collect all of William Holtwick's recordings and documents.
Craft every map.
Open a door using the lockpick without damaging it.
Craft 20 items.
Collect all of Evelynn O'Donell's recordings and documents.
Collect 50 documents and recordings.
Invest 40 items in crafting.
Collect 70 items.
Craft 10 items.
Invest 20 items in crafting.
Build the electromagnet.
Craft 5 items.
Collect 25 items.
Discover a secret room.
Invest 5 items in crafting.
Break 50 glass objects.
Craft a map.
Collect 10 items.
Collect 10 documents and recordings.
Craft an item for the first time.
Play the piano.
Break 10 glass objects.
Break 1 glass object.
Collect all documents and recordings.
Collect all of Benjamin Bennet's recordings and documents.
Collect all of Robert Kansas' recordings and documents.
Play all pianos in the game.
Kill 10 cockroaches.
Discover all secret areas.
Lose all life points once.
Lose all life points 12 times.
Finish the game without healing yourself.