Here is the full list of all 86 VERSUS: The Lost Ones achievements.
Empress Vaccinated
Team Captain
Learn True Purpose of Breeze's Party
In The Middle
Be The Change You Want To See
Windblown
Besties
Use Bominate Truth to Unite
Maintain What Motivates You
Romancing Oli
Achieved 10 Mastery
Siphoned Precious Resources
Form Binarian Opinion Considering Multiple Points of View
Open to Evolving Purity Beliefs
Volunteer One
Elite Courte Political Intersection 3 of 5
Get Breeze to Invite You Inside
Aspire to join The Elite Court
Achieve Maximum Mastery in Part One
Double Growth Gain: Dhanthik Beliefs Evolve
Successfully Attack the Bominate
Travel to the Multinarian Moon with OtherBoard
Preserve Life Count Navigating Icecap Mountains
Stand Up For Your Beliefs
Battle Blots Flawlessly
Successfully Attack Empress Vaccus
Mother Reacts Positively To Your Answer
Mother Reacts Negatively To Your Answer
Preserve Grav-Glider Battery Navigating Icecap Mountains
Join Rebel Fighting on Binaria
Betray OtherBoard on Binaria
Aspire to Oppose The Elite Courte
Withhold Judgement on The Elite Courte
Learn Venuma's Secret
Lady Venuma Romance
Elite Courte Political Intersection 1 of 5
Elite Courte Political Intersection 2 of 5
Elite Courte Political Intersection 4 of 5
Elite Courte Political Intersection 5 of 5
Volunteer Two
Abilities Stat Mastery
Weapons Stat Mastery
Uncovered Bominate's Origin
Befriending Oli
Keeping Oli At A Distance
Use Bominate Truth to Divide
Ultimate Soloist
Force Full
Cunning Master
The After Life
Technology Apprentice
Energy Apprentice
Strength Apprentice
Successful Arena Attack
First Versus Match Outcome 1
First Versus Match Outcome 2
The Thruple
Goal for Versus 2: 1 of 5
Goal for Versus 2: 2 of 5
Goal for Versus 2: 3 of 5
Goal for Versus 2: 4 of 5
Goal for Versus 2: 5 of 5
Achieve Perfect Status for Political Aspiration
Achieve High Status for Political Aspiration
Multiplicities
Allied
OtherBoard Overboard
In Waiting
Friend of the Family
Allies Close…
Enemies Closer
Easy Breezy
Breeze By
Breeze Freeze
Truly Trusted
Tenuous
Achieved 20 Mastery
Achieved 30 Mastery
Growth Gain: Dhanthik Beliefs Remain
Purity Beliefs Remain the Same
Form Binarian Opinion Based Only On What You See
Evolve What Motivates You
Believe in Lady Venuma
Deny Lady Venuma's Divinity
Question Lady Venuma's Divinity
Grow Greatly on Versus