Here is the full list of all 26 Sumatra: Fate of Yandi achievements.
A feathery meal for our feline friend
Another day in paradise!
Tija has her water
Nyorak has her wild yam
Melekat and Sumping can now make their red dye
The missing boy has been spotted
The boy is lost no more
David vs Goliath!
Some honey has been gathered
A new way to hop!
Yandi has been trusted with the return of his axe
Achieved 3 consecutive wins in Semut Orang Gajah
Achieved new high score in Semut Orang Gajah
Who's a good boy?
Maybe Yandi can think about a new career
A poignant discovery
The flashing glimpse of a friend
Incredible ingenuity!
A little grease goes a long way
A familiar friend...
Yandi uncovers a huge scandal
I think he deserved it for what he did
She really likes orangutans
A view of destruction.
You have completed Sumatra: Fate of Yandi
A touching moment