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