Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Absences and Allies	Complete Episode 8.
Back to School	Complete Episode 2.
Bad Chemistry	Complete Episode 5.
Betrayal	Complete Episode 6.
Crime Fighter	Complete all optional fights in a single playthrough.
Diplomat	Recruit Rex for the final battle.
Emergency Services	Save the ambulance.
Energy Efficient	Eliminate two or more enemies with single attack.
Family History	Learn about Mom's past.
Foodie	Transform food three times in a single playthrough.
Higher Education	Took every chance to complete those college applications.
Hugger	Hug seven times in a single playthrough.
Invincible	Complete a single playthrough without dying.
Jailbreaker	Successfully infiltrate the GDA prison.
Just Friends	Kiss neither Mark nor Rex in a single playthrough.
Let It Out	Scream five times in a single playthrough.
Live With It	Save Hiles' life.
No Holding Back	Use a fully charged Ray attack.
One-Track Mind	Obtain all unlocks in single attribute tree.
Pajama Boy	Complete Episode 3.
People Person	Befriend Amber.
Prisoner Dilemma	Complete Episode 9.
Renewal	Complete Episode 7.
Respect the Cannon	Lose against Killcannon three times.
Revelations	Complete Episode 1.
Right Back At You	Eliminate an enemy with a shield break.
Signature Style	Choose a perk-specific response 5 times.
Sticky Situation	Use Glue to prevent an enemy attack 5 times.
Swiped Right	Kiss both Mark and Rex in a single playthrough.
The Bomb	Complete Episode 4.
The High Road	Diffuse an argument with Mom and Dad.
Think Fast	Save Todd's life.
Together We Fight	Complete Episode 10.
Trust Fall	Reveal your identity to Amber and William.
Versatile	Obtain a cross-attribute unlock.