Here is the full list of all 50 30XX achievements.
Complete the game at 5+ Entropy.
Beat the game with the starting primary and no boss powers.
She held out as long as she could.
He gave himself to something more.
This was Delta's Home, once.
Errors, accumulated over and across time.
Complete 5 Daily Challenges.
On level 8, avoid damage from Echobeast for one minute without destroying any Sonar Bouncers.
On level 8, defeat Experiment 9 without using the Gravity Fields (always be upside down).
Was there ever really a choice?
Complete the game with 10 HP or less remaining.
Complete the game with at least 3 Prototype Augs and no System Restore.
Complete the game with 10 or less maximum HP.
In the 2200s, we destroyed ourselves. They remained.
Complete a Rush Job.
Complete Ellie's Gauntlet, starting with 3 or fewer lives.
Have 500 HP (Endless excluded).
Die 50 times.
Unlock all Memoria upgrades.
Complete a Daily Challenge.
Complete 10 levels in Community Mode.
Beat the game with all 8 boss powers.
Have 250 nuts (endless excluded).
Complete the game, scoring Gold in all Glory Zones and Contemplation Rooms.
Net at least 100 Memoria in a single run.
Complete the Resonant Armor set.
Complete a Core set.
Equip at least 12 Cores at once.
Complete the game.
Complete level 8.
Defeat Loot Omega.
Start a third run in one game session.
Complete level 4.
On level 8, destroy all four of Zen Primus' Shield Statues within a four-second window.
On level 8, destroy all four Lethal Tempo faces with a single attack.
On level 8, defeat Hoot Omega before it reaches its final position.
On level 8, defeat Absolution without letting a Void persist for longer than two seconds.
On level 8, defeat Capital Punishment using only the room's Exploding Barrels.
On level 8, defeat Legacy without dealing damage to any of his Shapes.
Complete the game within 28 minutes.
Complete a Pilgrimage 2 run in 35 minutes.
Was this what it was all for?
Complete the game at 10+ Entropy.
Complete the game at 15+ Entropy.
Complete the game at 20+ Entropy.
Complete the game at 25+ Entropy.
Complete the game at 30+ Entropy.
Complete the game having taken damage ten or fewer times.
This is what it was all for.
Complete a run without picking up any nuts.