Steven Universe Unleash the Light has 32 achievements worth 1400 gamerscore

Steven's RPG 0 Learn the ropes!	25
Attack the Light 0 Defeat 100 Light Constructs	100
It's A Secret To Everybody 0 Discover a secret room!	10
Pearl-fect 0 Perform 10 Perfects in a row (without missing any perfect attacks or blocks)	75
Captain Universe 0 Hit at least 6 enemies with one Shield Throw	50
It's A Wash 0 Defeat three enemies at once with Lapis' Tidal Wave	50
Giant Women 0 Perform any fusion	25
Rock The Vote 0 Establish Democracy in a formerly-conquered Gem colony. It's always important to vote!	50
Cookie Cat Recall 0 Complete any Chapter 3 battle stage without using any items.	25
Shorty Squad 0 Complete 10 battles with both Amethyst and Peridot in your party	10
Green Thumb 0 Use Peridot's teamwork ability to summon a loyal friend	10
Be There Or Be Square 0 Decipher the mysterious space message	20
Era 3 Winning Spree 0 Complete a secret Chapter	50
Clod Goals 0 Defeat three enemies at once with Peridot's Self Destruct Robonoids ability	50
Keys are the Key, You See 0 Unlock every Light Barrier in the Palace of Light	25
Across The Universe 0 Unlock and visit every stage	25
Attacked, Saved, Unleashed 0 Liberate the other Prisms	25
Over 9000 0 Fully Level Up all of the Crystal Gems	75
Perfect Porkchop 0 Complete the game to 100%	100

Secret Achievements

The Box That Rocks 0 Prevent the Prism Containment Chest from being stolen	100
Risky Bismuth 0 Protect your teammate from Demantoid	100

Steven Universe: Unleash the Light - Black Hole Chapter

There are 5 achievements with a total of 160 points.

The Cat-valry's Here 0 Defeat two or more enemies with a single use of Connie & Lion's Lion Charge ability	10
Prismatic Procuration 0 Collect a Rainbow Charm	10
Little Homeschool 0 Receive an "A++" Grade in the Black Hole Chapter	20
Crying Breakfast Friend 0 Complete any run of the Black Hole chapter while wearing the CBF Badge the entire time	20
Space Train to the Cosmos 0 Complete the Black Hole chapter on all three difficulties	100

Steven Universe Unleash the Light - Version 4.0

There are 6 achievements with a total of 240 points.

Jam With Your Old Man 0 Have a jam session with Steven and Greg	20
Rose's Room 0 Complete a full Magical Mission in Rose's Room	20
The Tiny Floating Whale Approves 0 Complete a Magical Mission in Rose's Room without any characters being defeated	30
Precious Stone 0 Fully rank up one character in Rose's Room	30
Can't Believe We've Come So Far 0 Complete every character's Magical Mission in Rose's Room	100

Secret Achievements

Graced by Her Presence 0 Convince an unlikely ally to become a Crystal Gem

40