R_Gaster

Break the Bank Guess it was time to cash out.

The Bigger they are… Take down a Top Dog camp

Chatterbox Complete all conversations with the Endurance crew.

Plastic Prison Breakers They had no way out.

Chose Afterlife Entered the Infraworld.

Excessive Force Destroy a Titan with your Burst Core in the Campaign

It Took Two You did it! CO-LLA-BO-RATION!

Road Trip Drive a total distance of 10 kilometers.

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Don't say no Leave denial behind.

Down Boy! Kill a zip-lining enemy player in multiplayer.

Casual Girl Ordered a pizza, watched some TV and wore something casual.

Hot Mess Defeated Kane

Tips Appreciated Tip Moxxi.

Wasteland of Opportunities Complete Act 02

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

Sock Getter Find 15 of Patrick's Socks

Bug Sized Relaxation Release that tension at the root level.

Faraway Frequencies The truth was out there all along!

Are you ready now? Talk to Squidward 10 times as SpongeBob.

Dropping Loads Win a live grenade at a Slot Machine.

Doing Gutgash a Big Favor Build two projects in Gutgash's Stronghold

I Mustache You A Question Complete mission "Atlas, At Last".

Up to the Challenge Beat the Challenge of Olympus

Hell in paradise Complete act 1.

Platforming Prodigy Helltower? More like hello-from-up-here-tower!

In Love with Ryan Slept with Ryan.

Realize Your Art Isn't it pretty? That's going on the fridge.

Gone From My Sight Complete mission "Beneath the Meridian".

First Kills Are Special Defeat a zombie.

Unhuman Beat Titan Mode

Lost And Found Again? Keep track of your kids!

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Tae Kwon Leap Kill 25 zombies with your bare fists.

That went too far Throw something as far as you can.

Star Smasher Defeat 100 robots as Patrick

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Sweet Victory Defeat Robo-Sandy in the Poseidome.

Stay Away From The Light Revive another player.

The Skilled Driver Complete a Barrel Bash Death Run

Bolt-Ons Unlock 10 Character Heads or Skins.
2/10

Vaulting Your Way To The Top Reach level 25.
6/25

Some Shortcut! Entered the World Foundry

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Meditation Maestro You reached a higher state of mind.
Or at least some peace and quiet.

Welcome To The Rock Completed the mission "Marooned".

King of the Hill Unlock all trophies

Happy family Reunite the family.

Snackosaurus Now look who's extinct!

Mood Swing Took things a bit too far, didn't you?