Ancient Brainioids
Score 5 stars in every mission in Chapter I: Off World.
Yee-haw!
Score 5 stars in every mission in Chapter II: Secrets.
Completion
Score 5 stars in every mission in Chapter III: The Mothership.
A New Challenger
Honk-Honk!
Employment Terminated
Earth is Saved!
For Whom the Brain Tolls
Complete all achievements.
Somebody Stop Me!
Win all Challenge missions.
The Full Picture
Knowledge Center
Maxed-out!
Craft all HQ Mods.
IDKFA
Craft all weapons.
A Clue
Find and collect a comic book.
A Tip
Find and collect an info card.
Upgraded!
Craft an HQ Mod.
Locked and Loaded
Craft a weapon.
Alien Hunter
Destroy 30 enemy minions.
Alien Smasher
Destroy 200 enemy minions.
Squuuuaaash!
Squash 50 brains
Plop!
Hello World!
Hack every type of Replikon.
Cat-Boom!
Destroy 50 enemy minions with a Ground Pound.
Bumpy Ride
Destroy 50 enemy minions with a Bike Ram.
Zip-zip!
Complete a mission in under 10 minutes.
Alien Exterminator
Destroy 1000 enemy minions.
Untouched
Complete a mission without taking any damage.
You Shall Not Pass!
Smart, Not Hard
Complete a mission leaving at least 1 Replikon un-hacked.
CHARGE!
Overdrive 30 minions and/or buildings in a single mission.
Safety Schmafety
Flawless Victory
Under My Umbrella
Blindfolded
Complete a mission without using Command View.
Fixed Up!
Repair 30 minions and/or buildings in a single mission.
Vive La Brainvolution!
Guns for Paws
Complete a mission without dealing any Melee damage.