Here is the full list of all 24 The Wisbey Mystery achievements.
Created a potion
Eliminated the fire
Cought a fish
Opened the casket
Hit the target
Painted a picture
Assembled the shotgun
Lit the lamp
Got the code
Turned on the theater
Fixed the ladder
Played the music
Fixed the mechanism
Fixed the radio
Helped the journalist
Got to the window
Got rid of the squirrel
Cabinet is opened
Entered the cellar
Opened the cache
Glass is cut
Entered the house
Glove Compartment Opened