Here is the full list of all 39 The Castles of Dr. Creep achievements.
Escape once
Touch a laser beam
Die once
Lose a single player game
Touched by Frankenstein
Listen to music during the introduction
Browse the highscores
Escape a single player game without losing a life
Complete the Tutorial
Use a Teleport
Open a Door
Watch the entire introduction
Restore your previous progress
Save your progress
Do a little cheating...
Fall through an open trap door
Killed by lightning strike
Meet a mummy
Die ten times
Die 50 times
Die 100 times
Lose a two player game
Escape 5 times
Escape 14 times
Escape a two player game without losing a life
Escape a two player game with both players alive
Escape from Alternation
Escape from Baskerville
Escape from Callenwolde
Escape from Carpathia
Escape from Doublecross
Escape from Freedonia
Escape from LoveCraft
Escape from Pathenia
Escape from Rittenhouse
Escape from Romania
Escape from Tannenbaum
Escape from Teasdale