Online Dan Skin
To receive this secret skin, win 5 matches each of Iron Lombax, Deathmatch and Capture the Flag. You can die, as long as you are the winner. They also don't have to be won all in a row.


Armor Set Unlockables!
Certain armor sets yield cool secret unlockables, so equip the following armor sets to unlock some sweet new abilities for Ratchet.

Fire-Bomb: mega bomb helmet, torso, boots, wild fire gloves
Ice II: crystallix helmet, hyperborean torso, gloves, boots
Shock Crystal: electoshock helmet, boots, crystalix torso, gloves
Stalker: wild fire helmet, chameleon torso, boots, sludge Mk 9 gloves
Triple Wave: wildfire helmet, electroshock torso boots, sludge Mk 9 gloves
Wildburst: sludge Mk. 9 helmet wildfire torso, gloves, boots


Unlockable Skins!
In order to obtain the following unlockable goodies for Ratchet & Clank: Size Matters, complete the corresponding objectives. All unlockables can be toggled on and off from the Specials menu.

Plundering Pirate Captain Skin: Collect 6 Titanium Bolts.
Ratchetzilla Skin: Collect 6 Titanium Bolts.
Tropical Vacation Skin: Collect 4 Titanium Bolts.


Big Heads, More Cowbell, and Other Cheats!
In order to obtain the following extras for Ratchet & Clank: Size Matters on the PSP, collect the corresponding amount of skill points.

Big Headed Clank: 03
Big Headed Enemies: 14
Big Headed Giant Clank: 01
Big Headed Ratchet: 05
Bolt Confusion: 20
Climb The Treehouse: 25
Hardcore Mode: 24
Mirrored Levels: 10
Mooo!: 24
More Cowbell: 08
Old Timey: 24
She's On Fire!: 07
Super Bloom: 12
Weapon Switching: 16