Looking for Aliens (UP)
59 Achievements
0-0.5h
PS4
Aliens in the Closet
Find every object on level 16
67.5%
How to unlock the Aliens in the Closet achievement in Looking for Aliens - Definitive Guide
Use the level skip cheat for this - UU DD UU RL LR . You will finish the level for that achievement and get all of the "find every object on level X" achievements.