Score 5 stars in every mission in Chapter I: Off World.

Score 5 stars in every mission in Chapter II: Secrets.

Score 5 stars in every mission in Chapter III: The Mothership.

Win a Challenge mission.

Defeat General Manager Cerebro Blobbius.

Defeat Brain Resources Manager Minda Thoughtsson.

Defeat Biggus Brainius Maximus Jr., PhD.

Complete all achievements.

Win all Challenge missions.

Collect all comic books.

Collect all info cards.

Craft all HQ Mods.

Craft all weapons.

Find and collect a comic book.

Find and collect an info card.

Craft an HQ Mod.

Craft a weapon.

Destroy 30 enemy minions.

Destroy 200 enemy minions.

Squash 50 brains

Fall in deep water.

Hack every type of Replikon.

Destroy 50 enemy minions with a Ground Pound.

Destroy 50 enemy minions with a Bike Ram.

Complete a mission in under 10 minutes.

Destroy 1000 enemy minions.

Complete a mission without taking any damage.

Connect 9 X-Fence posts.

Complete a mission leaving at least 1 Replikon un-hacked.

Overdrive 30 minions and/or buildings in a single mission.

Defeat Blobbius without taking down his Healing station.

Defeat Minda with your HQ at 100% Health.

Defeat Big B by activating no more than a single Janitor Beacon.

Complete a mission without using Command View.

Repair 30 minions and/or buildings in a single mission.

Complete a mission without losing a single Janitor.

Complete a mission without dealing any Melee damage.