Looking for Aliens
58 Achievements
1,000
0-0.5h
Xbox One
Xbox Series
One Giant Leap for Mankind
Find every object on level 12
15
59.44%
How to unlock the One Giant Leap for Mankind achievement in Looking for Aliens - Definitive Guide
Corrupt XBA
TrueAchievements
TrueAchievements
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.
. You will finish the level for that achievement and get all of the "find every object on level X" achievements.