Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
A Good Start (50 points)	Find the first missing page.
A friendly hand (50 points)	Revive 5 allies during one session.
Bikini Bottom Heroes (50 points)	Become a superhero 100 times.
Can (50 points)	Fully upgrade any character.
Collector (50 points)	Find all the memorabilia.
Feeling Better (50 points)	Get revived once.
I'm Super Awesome (50 points)	Fully upgrade all characters.
Invincibubble (50 points)	Finish a level without taking any damage.
It Feels Better (50 points)	Upgrade an ability.
Jurassic Dodger (50 points)	Avoid being squashed by Patrickosaurus.
Like Looking in a Mirror (50 points)	Wake up Imaginary SpongeBob as SpongeBob.
Reality Restored (50 points)	Collect all the missing pages.
Saved the World (50 points)	Finish the game with any character.
Scary Me (50 points)	Escape from Squidwardosaurus Rex as Squidward.
Scrap Metal (50 points)	Defeat the Giant Plankton Bot.
Self Inflicted Damage (50 points)	Get Patrick squashed by Patrickosaurus.
The Bigger They Are... (50 points)	Escape from Squidwardosaurus Rex.
Unbeatabubble (50 points)	Finish a level without falling unconscious.
Vegetarian (50 points)	Finish a level without using any Blaster Burgers.
Wheeeeee! (50 points)	Jump 100 times on trampolines.