Cheat Codes for Lego Batman: The Video Game (Xbox 360, PS3, Wii, PS2, PSP, PC, Mac)

Cheats
3 Cheats Enter these codes in the bat cave for additional suits: F Area Effect (Sonic Suit) - TL3EKT
 * Additional Suit Codes

Armour Plating (Demolition Suit) - N8JZEK

Bats (Sonic Suit) - XFP4E2

Decoy (Technology Suit) - TQ09K3

Fast Walk (Magnet Suit) - ZOLM6N

Fast Batarangs (All Suits) - JRBDCB

Fast Grapple (All Suits) - RM4PR8

Faster Pieces (Attract Suit) - EVG26J

Flaming Batarang (Heat Protection Suit) - D8NYWH

Freeze Batarang (Water Suit) - XPN4NG

More Batarang Targets (All Suits) - XWP645

More Detonators (Demolition Suit) - TNTN6B

Piece Detector (Attract Suit) - KHJ544

Slam (Glide Suit) - BBD7BY

Sonic Pain (Sonic Suit) - THTL4X

Insert the following cheats at the Bat Cave to unlock the corresponding effect.
 * Cheat List

Always Score Multiply - 9LRGNB

Beep Beep - RAFTU8

Character Studs - DY13BD

Disguise - GEC3MD

Extra Hearts - ML3KHP

Extra Toggle - EWAW7W

Fast Build - GHJ2DY

Regenerate Hearts - HJH7HJ

Ice Rink - KLKL4G

Immune to Freeze - JXUDY6

Invincibility - WYD5CP

Minikit Detector - ZXGH9J

Power Brick Detector - MMN786

Silhouettes - YK4TPH

Score x2 - N4NR3E

Score x4 - CX9MAT

Score x6 - MLVNF2

Score x8 - WCCDB9

Score x10 - 18HW07

Stud Magnet - LK2DY4

To unlock the characters and vehicles below, insert the corresponding code into the in-game cheats menu.
 * Characters and Vehicles

Alfred - ZAQ637

Bat-Tank - KNTT4B

Batgirl - JKR331

Bruce Wayne - BDJ327

Bruce Wayne's Private Jet - LEA664

Catwoman (Classic) - M1AAWW

Catwoman's Motorcycle - HPL826

Clown Goon – HJK327

Commissioner Gordon - DDP967

Freeze Girl - XVK541

Garbage Truck - DUS483

Goon Helicopter - GCH328

Harbor Helicopter - CHP735

Harley Quinn's Hammer Truck - RDT637

The Joker (Tropical) - CCB199

Joker Goon - UTF782

Joker Henchman - YUN924

The Joker's Van - JUK657

Mad Hatter - JCA283

Mad Hatter's Glider - HS000W

Mad Hatter's Steamboat - M4DM4N

Man-Bat - NYU942

Military Policeman - MKL382

Mr. Freeze's Iceberg - ICYICE

Mr. Freeze's Kart - BCT229

Nightwing - MVY759

Penguin Goon - NKA238

Penguin Goon Submarine - BTN248

Penguin Henchman - BJH782

Poison Ivy Goon - GTB899

Police Bike - LJP234

Police Boat - PLC999

Police Helicopter - CWR732

Police Marksman - HKG984

Police Officer - JRY983

Police Van - MAC788

Police Watercraft - VJD328

Riddler Goon - CRY928

Riddler Henchman - XEU824

Riddler's Jet - HAHAHA

Robin's Submarine - TTF453

S.W.A.T. - HTF114

Sailor - NAV592

Scientist - JFL786

Security Guard - PLB946

Two-Face's Armored Truck - EFE933

Yeti - NJL412

Zoo Sweeper - DWR243

Source
http://uk.ign.com/cheats/games/lego-batman-pure-double-pack-xbox-360-896273