Here is the full list of all 93 Cube & Star: An Arbitrary Love achievements.
Inspire ten Stalkers.
Inspire a Stalker.
Sink the world into strange, rich nausea
Raise a luminous Dome
Dry the world, spread dust and deadly warmth
Witness the expansion and contraction of a Groper
Interrogate a Gliding Spearhead
Ask the deep questions of a Flying Rod
Suck the earth dry of gems.
Bring color to half of the world.
Reflect upon a Crawling Bisection
Become the reaper of the Tiny Things
Raise a Tower and acknowledge that glory is unattainable
Joy in bulk: Raise a Skyscraper
Meet a lot of stars
Deafen the world with the sound of Tiny Things
Spread color across the lands.
Settle in muck. Raise a Shack
Become the savior of the spores: Raise a Mushroom.
Discover Logic
Raise the ominous shadow of life; raise a Tombstone
Decrypt the Tiny Things language.
Create a sustainable Tiny Thing population
Raise a Windtrap - the color must flow
Discover Fire.
Discover Joy
Raise a Flanged Pyramid
Murder a Tiny Thing
Resurrect the Tiny Things
Move straight, move bold - raise a Rook
Discover Passion
Give the world a healthy splash of color.
Meet many stars
Admire the diminishing curve of a Twisted Ratio
Unearth a history of the Tiny Things
Find the Ancient Star.
Bring a quirky glow to the world
Stumble upon a diary entry.
Meet a Hovering Jitterer
Begin your journey to trivial wealth.
Encounter a Stalker.
Meet a Cube.
Thrill to the shuddering of a Scuttler
Collect a precious, delicious gem.
Bring a little color to the world
Stumble upon a Plated Crawler
Inform your bounding with advice from a Leaper
Meet a few stars
Experiment with a few colors.
Become intimate with a Hoarder
Unearth a single, ancient Relic.
Leave home.
Make the world a truly beautiful place.
Uncover every mysterious Relic.
Piece together the entire diary. Feel a little dirty.
Hoard an outrageous fortune. Sigh.
Meet innumerable stars
Meet so many stars, you will become numb.
Meet a galaxy of stars.
Meet a universe of stars.
Reunite the Ancient Cube with the Ancient Star
Uncover all Tiny Things histories.
Flood the world with the deathly ink of Tiny Things
Bring inky blackness to the world
Paint the world with darkness
Sweeten the pot with pink
Sink the world into pink
Enflame the passions of the world
Convert the world into a red mess
Inject a jittery uncertainty into the world
Make the world question its purpose
Sprinkle a modest joy over the world
Rain joy down upon the world
Make the world swell with fertility
Make a swollen and fertile world
Imbue the world with an optimistic outlook
Twist the world into optimistic denial
Crush the world under pensive agony
Bend the world to silent reflection
Introduce utility, pride, purple
Twist the world beneath flamboyant pragmatism
Spread mud, earth and primal urges
Trigger the rise of the primal geometry
Create a dusty utopia.
Spread the white menace
Burn the eyes of unbelievers with white glory.
Soak the world in oil and bile.
Pierce the ground with a Jut
Celebrate stern design by raising a Pagoda
Invoke the anguish of a thousand souls and raise a Pyramid.
Raise a Brutal Pyramid with your ominous tones
Create a pastural mise en scene - raise a Windmill
Meet a Strider. Feel inadequate