Full list of all 45 Camera Obscura achievements.
The base game contains 44 achievements, and there is 1 DLC pack containing 1 achievements.
Took 5000 photos.
Earned the Silver flash medal or better on every level.
Earned the Gold flash medal on every level.
Earned all Bronze medals or better on each Royal Quarter level.
Earned all Silver medals or better on each Royal Quarter level.
Earned all Gold medals on each Royal Quarter level.
Earned the Bronze flash medal or better on every level.
Earned all Gold medals or better on each Common Quarter level.
Earned all Silver medals or better on each Common Quarter level.
Earned all Bronze medals or better on each Common Quarter level.
Earned all Gold medals on each Summit level.
Finished the game and saw Ending D.
Earned all Silver medals or better on each Summit level.
Found every memento.
Ascend the Dilapidated Steps without crushing any slimes.
Finished the game and saw Ending A.
Earned all Bronze medals or better on each Summit level.
Completed the Summit.
Earned the Silver time medal or better on every level.
Earned the Gold time medal on every level.
Finished the game and saw Ending B.
Earned the Bronze time medal or better on every level.
Took 2500 photos.
Fell onto a creature from great height.
Found 75% of the mementos.
Completed the Royal Quarter.
Killed 100 creatures.
Completed the Common Quarter.
Fell all the way down a level multiple times.
Found 50% of the mementos.
Earned all Gold medals on each Lower Quarter level.
Earned all Silver medals or better on each Lower Quarter level.
Earned all Bronze medals or better on each Lower Quarter level.
Took 1000 photos.
Complete 5 custom level packs from the Steam Workshop.
Died by being crushed against a flash.
Hesitated before the Tower.
Create a custom level in the level editor.
Completed the Lower Quarter.
Found 25% of the mementos.
Killed two creatures at once.
Tried to jump on a creature.
Killed one of the tower's denizens.
Launched the game.
Finished the game and saw Ending C.