Full list of all 14 LOST EGG 2: Be together achievements.
The base game contains 12 achievements, and there is 1 DLC pack containing 2 achievements.
Complete Stage 5 with 5 stars
Goal Stage 5
Goal Stage 4
Goal Stage 3
Complete Stage 3 with 5 stars
Goal Stage 2
Complete Stage 2 with 5 stars
Goal Stage 1
Complete Stage 1 with 5 stars
Complete Stage 4 with 5 stars
Goal Stage 6
Complete Stage 6 with 5 stars
Goal Extra stage
Complete Extra stage with 5 stars