Achievements...
	Avatar Awards...
	Coward's Way Out...
	Doughnut song...
	Gamerpics...
	Hardcore Difficulty...
	Level skip...
	Splosion Man premium dashboard...
	Splosion man Tee shirt (for yo...

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
A Little Help from Your Friends ( 25 points )	Complete the Multiplayer game.
All Hail The Splode King ( 25 points )	Complete the Single Player game in Hardcore mode.
Eventual Destruction of a Galaxy ( 10 points )	Be on the lookout for an old friend.
Get Over Yourselves ( 10 points )	Select "Credits" from the "Help and Options" menu and watch the whole thing.
Get Them Out of Our Schools ( 10 points )	Eliminate 10 Scientists and stop them from spreading their filthy lies.
Lay Off the Caffeine ( 10 points )	Let your hyper little brother play the game for a bit.
Master of Controls ( 10 points )	Master the mastery of controlling your controls.
Not a Portal Reference ( 25 points )	Collect all 47 cakes in Single Player mode.
Omaha Steaks, Delicious! ( 15 points )	Create 5,000 filets.
Only Gandhi Would Be Proud ( 10 points )	How long can you handle being a pacifist?
Sugar High ( 25 points )	Collect all 47 cakes in Multiplayer mode.
You're the Best Around! ( 25 points )	Complete the Single Player game.

Complete the indicated task to unlock the corresponding Avatar Award.

Award	Task
Big Science Dress	Complete all of the game's levels in co-op.
Big Science T-Shirt	Complete all of the game's levels in co-op.
Splosion Man Sweatshirt	Break your first pane of glass.
Splosion Man T-Shirt	Break your first pane of glass.

Hold the RT button to kill yourself repeatedly until the "Coward's Way Out" option appears.

During the first chapter, hold one of the fat scientists and stand still.

Complete the indicated task to unlock the corresponding gamerpic.

Gamerpic	How to unlock
'Splosion Man	Complete single player level 1-4.
Scientist	Complete multi-player level 1-4.

To unlock hardcore difficulty, simply beat the game on normal difficulty. You can then play through the game again on hardcore, which requires you to beat each level without dying and any damage results in instant death.

If you kill yourself numerous times by holding the Right Trigger, you'll unlock "Coward's Way Out"; a Level Skip option.

Successfully complete single player level 3-18.

Break any glass in the game (after 8/11/09)