Here is the full list of all 16 CRIMSON ROOM DECADE achievements.
Start a second playthrough
Escaped the room and saw the ending
Made La Crimson float.
Played the record
Destroyed the Imari plate
Poked the bulb 20 times
Made the room turn a second time
Got the toy boat from the safe
Made the room turn once
Made a full round of the calendar
Poked the wine 20 times
Retrieved all the newspaper cuttings
Destroyed the doorknob
Dials show the same numbers
Started the red box
Noticed the eyes in the darkness