Here is the full list of all 28 BEAUTIFUL DESOLATION achievements.
VENGEANCE IS MINE!
UNLOCK THE WITNESSES IN THE ARENA.
BYE, BUDDY!
USE BOTH ITEMS IN THE ARRAY.
STYLE THE BUFFALO INTERIOR.
GENEROSITY
I LOVE YOU, DON.
POOCH REMAINS.
CLAIM THE MASK OF NEVROGORSES.
FREE NEST ONE.
SAVE THE MONGRELS.
ASSIST THE GRAND MAW.
UNLOCK THE AGNATES IN THE ARENA.
HELP THE MOSS
HELP THE NEST
ENTERTAIN SHONGOLOLO.
RED 2.0
INFECT THE DOCTOR.
FREE THE HANASI.
SEND THE CHIZNYAMA HOME.
THIS LOOKS FAMILIAR...
COLLECT THE ANACHRONOUS SKETCHES.
POOCH EXPLORES THE WORLD.
GOODBYE, BRO.
COMPASSION.
SELFISH
WRATHFUL
INTO THE ETERNAL DARKNESS, INTO FIRE AND INTO ICE…