Chef Hat...
	Football Helmet...
	Santa Hat...
	Top Hat...
	Various Trophies...
	Visor...
	Winter Hat...

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Charlie Brown, Pigpen, Linus, Lucy.

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Sally, Schrodinger, Snoopy, Marcy.

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Woodstock, Charlie Brown, Pigpen, Linus.

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Lucy, Sally, Schrodinger, Snoopy.

Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
Arf Arf Arf (Silver)	Jump on three enemies without touching the ground.
Arm Wrestler (Bronze)	Unlock the Masked Marvel Costume.
Best Friend (Bronze)	Have a second player activate a Woodstock trigger.
Chop Chop Chop (Bronze)	Hover as normal Snoopy for more than 5 seconds.
Contact (Bronze)	Unlock the Flying Ace Costume.
Crash (Bronze)	Break through a wall as the Masked Marvel.
Curse Red Baron (Gold)	Complete all Skies of Paris levels.
Deep Dark Jungle (Gold)	Complete all Peppermint Jungle levels.
Do Bunny Dance (Gold)	Complete all Temple of Bunnies levels.
Dodge Balls (Gold)	Defeat The Mask Boss without being hit.
Home Again (Bronze)	Finish a level.
Jelly Beans (Bronze)	Collect all Jelly Beans in a single level.
Joe Cool (Bronze)	Unlock the Joe Cool Costume.
Master Of Disguise (Silver)	Unlock all Costumes.
One Small Step (Gold)	Complete all Lunar Surface levels.
Platinum Trophy (Platinum)	Get all trophies.
Root Beer (Gold)	Collect all kids objects.
Scouts Form Up (Bronze)	Unlock the Beagle Scout Costume.
Snoopy Come Home (Gold)	Complete all Melody Chateau levels.
Staggers Imagination (Gold)	Complete all Parisian Underground levels.
To The Moon (Bronze)	Unlock the Astronaut Costume.
Together Again (Gold)	Find all the kids.
World Famous Detective (Bronze)	Unlock the Detective Costume.

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Marcy, Woodstock, Charlie Brown, Pigpen.

Select 'Hats' at the 'Options' screen followed by 'Enter Your Code'. Then enter the following code to unlock the hat for Snoopy: Linus, Lucy, Sally, Schrodinger.