Youppi

Coasting Along Visit Poidsear Coast

Uptown and Downtown Complete Mrs Puff's Mission in Downtown Bikini Bottom.

Conundrum Rescue the first hostage from Riddler

Surf's Up! Finish the main missions of Goo Lagoon

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

Squirrel Smasher Defeat 100 robots as Sandy

I'm all that! Win a ranked match in every multiplayer mode.

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

The Spell Master Learn all spells
21/26

The Hallowed Hero Wield a Deathly Hallow

The Burning Question Obtain a key by completing the fifth Riddler trial.

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Scar of the Bat Cure the doctor.

Flawless Freeflow Fighter Complete one combat challenge without taking damage

Days of Fire Extinguish the fires in Gotham City.

Toxic Terror Defeat Robo-Patrick in the Industrial Park.

Savage Metal Smash 10 militia transport vehicles off the road without using the immobilizer.

Touch of Death Apprehend the weapons dealer and lock him up in GCPD.

Stunt Master Complete all of the stunts on the stunt list.

Grappling with a Graphorn Subdue the Lord of the Shore

The One Who Mastered Memories View all Pensieve memories

Hit Rock Bottom Finish the main missions of Rock Bottom.

Life's as extreme as you wanna make it! Clear all the Ski slopes in Sand Mountain

Rockhound Find 100% of the Shards.

Going Through the Potions Brew every type of potion
5/6

The Hero of Hogwarts Defeat Ranrok

The Wedding Complete all levels in The Wedding

Ultra Spatula Seeker Get 50 Golden Spatulas.

Shrimp Catcher Defeat Prawn in the Mermalair.

The Ends Petrify the Means Defeat a total of fifty enemies using Petrificus Totalus
15/50

Locked and Loaded Upgrade each available component for a single sidearm or longarm weapon.

Death by Design Obtain a key by completing the seventh Riddler trial.

Flight the Good Flight Beat Imelda's time in all broom races
1/3

Hello, Bikini Bottom Find all the hidden Golden Spatulas in Bikini Bottom.

The Monster Machine Track down and apprehend the serial killer.

Keep it Rolling Complete the Rolling Ball Puzzle in Mermalair.

The Riddle Factory Obtain a key by completing the eighth Riddler trial.

The Road Home Destroy all of the militia APC's.

Rising From the Ashes Rescue the phoenix

Spilled Milk Use Flipendo ten times – to tip one cow or several
0/10

Robot encyclopedia Destroy at least one type of every robot in the game while playing the campaign. Bosses don't count.

IPXSETUP.EXE Win a Multiplayer match

Sock Concert Find half (40) of Patrick's Socks.

Put Down Roots Grow every type of plant
2/8

A Sallow Grave Complete Sebastian Sallow's relationship line

Forager Collect 25% of the prize bubbles on the story levels

Lethal Pursuits Obtain a key by completing the ninth Riddler trial.

The Avenging Gazelle Complete Natsai Onai's relationship line

Floo Around the World Unlock all Floo Flames
39/83

Beast Friends Complete Poppy Sweeting's relationship line