Find all Scaramechs
Find all Mnesist memories
Survive the entire Leaking Brain assault (episode 3) without using Power or Regen Pressens
Finish the game in Memory Hunter Mode
Trigger two Logic Bombs in less than 15 seconds
Beat a Mourner without beating its supporting sidekicks
Use the Sensen RIP to make robots knock 20 human enemies out
Find all SAT Patches
Reach all memory bugs in all memory remixes
Find and activate all interactions in all memory remixes
Finish 15 Enforcers off with the Spammer
Find all Focus Boosts
Beat a Zorn in under 120 seconds
Beat 15 Stranglers without using the Sensen DOS
Make 50 Leapers fall off walls
Continue playing to unlock this secret achievement.
Beat 400 enemies
Beat 15 enemies by making them fall off a platform
Perform 40 8-hit Combos
Get hit 5 times by a drone during a playthrough, on any given difficulty
Equip 17 Pressens at least once in your Combos
Finish the game in Errorist Agent Mode
Finish the game in Script Kiddie Mode
Reach x14 with the Sensen Fury
Hit 5 enemies at once with a Logic Bomb while they are stunned by the Sensen DOS
Beat 20 robot enemies
Defeat 5 Elite Enforcers without using Combos or Spammer attacks
Land 10 Combos that combine the four different Pressen types
Destroy 20 Heavy Enforcer shields
Dodge a Skinner's charge five times in a row
Beat Madame without hitting any of her clones
Beat Kid X-Mas in under 5 minutes without dying