| Achievement | How to unlock
|
|---|
- Armed to the Gills (25 points)
| - Unlock every Gizmo on a single character.
|
| - Complete the Bikini Bottom levels.
|
| - Players destroy 250 enemies.
|
- Coral Skydiver (25 points)
| - Complete any freefall section without any players taking damage.
|
| - Unlock and fully upgrade any Gizmo.
|
| - Players revive allies 20 times.
|
| - Complete the Rock Bottom levels.
|
- Lock and Load (15 points)
| - Unlock the Pickle Blaster.
|
| - Unlock all Gizmos and upgrades for Mr. Krabs.
|
- Master Overloader (15 points)
| - Players defeat 50 enemies by overloading them.
|
- Master Sponge (100 points)
| - Unlock all Gizmos and upgrades for SpongeBob.
|
- Master Squid (100 points)
| - Unlock all Gizmos and upgrades for Squidward.
|
- Master Squirrel (100 points)
| - Unlock all Gizmos and upgrades for Sandy.
|
| - Unlock all Gizmos and upgrades for Patrick.
|
- Not Defeated Yet (10 points)
| |
| - Complete the Dutchman's Triangle levels.
|
| - Complete a level without being defeated or revived.
|
- Seaweed Squashed (30 points)
| - Win the first encounter against Plankton.
|
| - Complete the first freefall section.
|
| - Complete a level with 4 players.
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