To enter these Lego Batman cheats head over to the computer in the Batcave and enter any of the following cheat codes. You can also enter these Lego Batman cheat codes at Arkham Asylum computer.
Unlock Vehicles:
KNTT4B – Bat-Tank
LEA664 – Bruce Wayne’s private jet
HPL826 – Catwoman’s motorcycle
EFE933 – Two-Face’s armored truck
HAHAHA – Riddler’s jet
TTF453 – Robin’s submarine
HS000W – Mad Hatter’s Glider
M4DM4N – Mad Hatter’s Steamboat
ICYICE – Mr. Freeze’s Iceberg
BCT229 – Mr. Freeze’s Kart
LJP234 – Police bike
MAC788 – Police van
KJL832 – Police car
PLC999 – Police boat
VJD328 – Police watercraft
CWR732 – Police helicopter
DUS483 – Garbage truck
GCH328 – Goon helicopter
CHP735 – Harbor helicopter
RDT637 – Harley Quinn’s Hammer Truck
JUK657 – The Joker’s van
BTN248 – Penguin Goon Submarine
Unlock Characters:
BDJ327 – Bruce Wayne
JKR331 – Batgirl
M1AAWW – Catwoman (classic)
ZAQ637 – Alfred Pennyworth
DDP967 – Commissioner Gordon
HJK327 – Clown Goon
HGY748 – Fishmonger
XVK541 – Freeze Girl
NJL412 – Freeze Henchman
UTF782 – Joker Goon
YUN924 – Joker Henchman
CCB199 – The Joker (tropical)
MVY759 – Nightwing
NYU942 – Man-Bat
MKL382 – Military Policeman
JCA283 – Mad Hatter
NKA238 – Penguin Goon
KJP748 – Penguin Minion
BJH782 – Penguin Henchman
GTB899 – Poison Ivy Goon
JRY983 – Police officer
HKG984 – Police marksman
HTF114 – S.W.A.T.
CRY928 – Riddler Goon
XEU824 – Riddler Henchman
JFL786 – Scientist
NAV592 – Sailor
PLB946 – Security Guard
DWR243 – Zoo Sweeper
NJL412 – Yeti
Unlock Extras:
TL3EKT – Area Effect (Sonic suit)
9LRGNB – Always Score Multiply
N8JZEK – Armor Plating (Demolition suit)
RAFTU8 – Beep Beep
XFP4E2 – Bats (Sonic suit)
DY13BD – Character Studs
GEC3MD – Disguise
EWAW7W – Extra Toggle (extra Free mode characters)
TQ09K3 – Decoy (Technology suit)
ML3KHP – Extra Hearts
GHJ2DY – Fast Build
RM4PR8 – Fast Grapple (all suits)
JRBDCB – Fast Batarangs (all suits)
ZOLM6N – Fast Walk (Magnet suit)
EVG26J – Faster Pieces (Attract suit)
XPN4NG – Freeze Batarang (Water suit)
D8NYWH – Flaming Batarangs (Heat protection suit)
KLKL4G – Ice Rink
WYD5CP – Invincibility
ZXGH9J – Minikit Detector
JXUDY6 – Immune to Freeze
XWP645 – More Batarang Targets
MMN786 – Power Brick Detector
KHJ544 – Piece Detector (Attract suit)
HJH7HJ – Regenerate Hearts
N4NR3E – Score x2 Multiplier
CX9MAT – Score x4 Multiplier
MLVNF2 – Score x6 Multiplier
WCCDB9 – Score x8 Multiplier
18HW07 – Score x10 Multiplier
TNTN6B – More Detonators (Demolition suit)
YK4TPH – Silohuettes
THTL4X – Sonic Pain
LK2DY4 – Stud Magnet
BBD7BY – Slam (Glide suit)