The Addams Family: Mansion Mayhem
16 Achievements
PS4
Testing Ground
Complete the Laboratory World
7.0%
How to unlock the Testing Ground achievement in The Addams Family: Mansion Mayhem - Definitive Guide
SadieStitches
TrueAchievements
TrueAchievements
This is story based, and cannot be missed. You need to have completed 52 crests in order to play the final level, and unlock this achievement.
fudgeroach
PSNProfiles
PSNProfiles
We cannot show the content due to copyright protection. Please click the link below to view the guide.
