Full list of all 38 Returnal trophies - 23 bronze, 6 silver, 8 gold and 1 platinum.
The base game contains 31 trophies, and there is 1 DLC pack containing 7 trophies.
Collect all trophies
Finish Fractured Wastes Survey
Finish Abyssal Scar Survey
Finish Echoing Ruins Survey
Finish Crimson Wastes Survey
Finish Derelict Citadel Survey
Finish Overgrown Ruins Survey
Defeat Nemesis
Finish Act 3
Complete all House sequences
Achieve 200% Max Integrity
Defeat Ixion
Achieve Weapon Proficiency level 30
Complete a Xeno-archive set (excluding Tower of Sisyphus)
Finish Act 2
Defeat Ophion
Complete a daily challenge in Simulation Mode
Have 5 Parasites simultaneously
Defeat Hyperion
Finish Calculated Risk
Finish Act 1
Retrieve 10 Scout Logs
Returned by an artifact
Complete the first House sequence
Perform 5 successful Overloads in a row
Defeat Phrike
Unlock all translation tiers of a Xenoglyph
Learn the basics of survival on Atropos
Scan a Xenoglyph
Achieve maximum Adrenaline Level
Experience a new cycle after death
Gain a moment of peace
Defeat Algos' final form
Kill 100 Hostiles with Disgorgers
Open the Locked Door
Complete the first Hospital sequence
Die and return in the Tower
Defeat Algos' first form