Jellyfishing
10
Find SpongeBob's Jellyfishing Net.
MuscleBob BuffPants
50
Defeat 30 enemies in a row while buff.
Robotic Rage
25
Defeat 250 enemies with SpongeBob.
Tea at the Treedome
10
Find Sandy's Iced Tea Glass.
Secret Achievement
10
Continue playing to unlock this secret achievement.
Livin' Like Larry
25
Break 150 Squidward Stone Tikis.
Too Good to be True
50
Complete any level without dying, without invincibility.
No Weenies Allowed
10
Find the Hot Dog.
Neptune's Spatula
10
Find the Golden Spatula.
Naughty Nautical Neighbors
10
Find the Bubble Wand.
Jellyfish Jam
10
Find the Baby Jellyfish.
One Krab's Trash
10
Find the #1 Soda Drinkin' Hat.
Wet Painters
10
Find Mr. Krabs' 1st Dollar.
Club SpongeBob
10
Find the Magic Conch Shell.
Mermaidman & Barnacleboy II
10
Find the Aquaphone.
Mermaidman & Barnacleboy
10
Find Mermaidman & Barnacleboy's Ring Box.
Nasty Patty
10
Find the Volcano Hot Sauce.
Nature Pants
10
Find the Picnic Basket.
Survival of the Idiots
10
Find the Bellybutton Lint Earmuffs.
SpongeBob HappyPants!
100
Find all of SpongeBob's Happiness Objects.
Born to Be Wild
20
Break 1000 Plankton Tikis.
I Will Destroy All of You!
50
Have a Co-op buddy, as Plankton, defeat 100 enemies.
Curse You!!!
50
Have a Co-op buddy, as Plankton, shake 50 enemies.
Walking Small
30
Have a Co-op buddy, as Plankton, make 100 Happiness Nuggets sad.
A Life in a Day
50
Collect 99 Lives.
Money Talks
30
Collect 10,000 Happiness Nuggets.
Costume Party!
25
Unlock all of the available costumes.
Home Sweet Pineapple
30
Upgrade all of SpongeBob's furniture.
Weenie Hut
5
Feed Patrick a kelp hot dog.
Last Sponge Standing
30
Survive all 7 Task Tiki Combat Challenges against the robot cretins.
HAPPY SQUARED!
100
Complete the game.
Secret Achievement
15
Continue playing to unlock this secret achievement.
Christmas Who?
10
Find the Toy Clarinet.
Just One Bite
10
Find the Krabby Patty.
Karate Choppers
10
Find the Karate Gloves.
Squid Wood
10
Find Squidward's Paints.
Mermaidman & Barnacleboy IV
10
Find Mermaidman's Utility Belt.
Rise and Shine
10
Find Patrick's Alarm Clock.
Graveyard Shift
10
Find the Open 24 Hours sign.
Valentine's Day
10
Find the Heart-Shaped Acorn.
The Great Snail Race
10
Find Snellie's Pet Carrier.
Sleepy Time
50
Find Patrick sleeping in all levels.
Artist Unknown
25
Unlock all concept art.