- Gettin’ Warmed Up
Kill 100 creeps.
- Uh-Oh!
Overheat your weapon.
- First Timer
Lose your first game.
- I Wonder What This Does...
Use a pickup.
- Bootcamp
Earn 10,000 score in total.
- Green No More
Earn 100,000 score in total.
- Seasoned Grunt
Earn 500,000 score in total.
- Grizzled Veteran
Earn 1,000,000 score in total.
- The Machine
Earn 10,000,000 score in total.
- Private Savings
Spend 10,000 credits in total.
- Major Investment
Spend 50,000 credits in total.
- General Bank
Spend 100,000 credits in total.
- Captain McRichpants
Spend 1,000,000 credits in total.
- Tech Blogger
Use 1,000 pickups.
- 1-800-HEATSINK
Overheat your weapon 500 times.
- Broken In
Take 1,000 health damage in total.
- Meatbag
Take 10,000 health damage in total.
- Sorry, Friend!
Take 1,000 damage from friendly fire.
- It's Just A Prank, Bro
Take 10,000 damage from friendly fire.
- Did I Do That?!
Deal 1,000 friendly fire damage.
- Collateral Damager
Deal 10,000 friendly fire damage.
- Stick To The Classics
Kill 1,000 creeps with the Sidearm.
- Spray And Pray
Kill 1,000 creeps with the Submachine Gun.
- Like A Surgeon
Kill 1,000 creeps with the Pump-Action Shotgun.
- The Calculated Approach
Kill 1,000 creeps with the Sniper Rifle.
- The Exterminator
Kill 1,000 creeps with the Flamethrower.
- Rocket Science
Kill 1,000 creeps with the Rocket Launcher.
- If It Bleeds
Kill a boss monster.
- Trophy Hunter
Kill 10 boss monsters.
- Lone Wolf
Reach 20,000 score in a 1-player game.
- Power of One
Reach 50,000 score in a 1-player game.
- Unstoppable Force
Reach 100,000 score in a 1-player game.
- Tag Team
Reach 20,000 score in a 2-player game.
- Dynamic Duo
Reach 50,000 score in a 2-player game.
- BFFs
Reach 100,000 score in a 2-player game.
- Three's A Crowd
Reach 20,000 score in a 3-player game.
- Triple Threat
Reach 50,000 score in a 3-player game.
- Holy Trinity
Reach 100,000 score in a 3-player game.
- There's No I In Team
Reach 20,000 score in a 4-player game.
- Veteran Squad
Reach 50,000 score in a 4-player game.
- The Elite
Reach 100,000 score in a 4-player game.