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