Die nachfolgenden Codes müssen am Computer in der Bathöhle eingetippt werden:

Extras 

YK4TPH - Silhouetten
RAFTU8 - Beep Beep
KLKL4G - Ice Rink
GEC3MD - Verkleidung
EWAW7W - Extra Toggle
N4NR3E - Score x2
CX9MAT - Score x4
MLVNF2 - Score x6
WCCDB9 - Score x8
18HW07 - Score x10
LK2DY4 - Stein Magnet
DY13BD - Charakter Steine
ZXGH9J - Minikit Detector
MMN786 - Power Brick Detector
9LRGNB - immer Score Multiplier
GHJ2DY - schnelles bauen
JXUDY6 - immun gegen Freeze
HJH7HJ - Herzen regenerieren
ML3KHP - Extra Herzen
WYD5CP - Unverwundbarkeit

Upgrades für Anzüge 
RM4PR8 - Fast Grapple (Alle Suits)
JRBDCB - Fast Batarangs (Alle Suits)
XWP645 - More Batarang Targets (All Suits)
D8NYWH - Flaming Batarang (Heat Protection Suit)
BBD7BY - Slam (Glide Suit)
TNTN6B - More Detonators (Demolition Suit)
N8JZEK - Armour Plating (Demolition Suit)
THTL4X - Sonic Pain (Sonic Suit)
TL3EKT - Area Effect (Sonic Suit)
XFP4E2 - Bats (Sonic Suit)
XPN4NG - Freeze Batarang (Water Suit)
TQ09K3 - Decoy (Technology Suit)
ZOLM6N - Fast Walk (Magnet Suit)
EVG26J - Faster Pieces(Attract Suit)
KHJ544 - Piece Detector (Attract Suit)

Neue Charaktere

Nach Codeeingabe im Modus "Freies Spiel" verfügbar. 
BDJ327 - Bruce Wayne
ZAQ637 - Alfred
JKR331 - Batgirl
MVY759 - Nightwing
DDP967 - Commissioner Gordon
JRY983 - Police Officer
HGY748 - Fishmonger
MKL382 - Military Policeman
PLB946 - Security Guard
HTF114 - S.W.A.T.
JFL786 - Scientist
NAV592 - Sailor
HKG984 - Police Marksman
M1AAWW - Catwoman (Classic)
NYU942 - Man-Bat
JCA283 - Mad Hatter
CCB199 - The Joker (Tropical)
GTB899 - Poison Ivy Goon
DWR243 - Zoo Sweeper
XVK541 - Freeze Girl
NJL412 - Yeti
CRY928 - Riddler Goon
XEU824 - Riddler Henchman
NKA238 - Penguin Goon
BJH782 - Penguin Henchman
KJP748 - Penguin Minion
UTF782 - Joker Goon
YUN924 - Joker Henchman
HJK327 - Clown Goon

Neue Fahrzeuge 
KJL832 - Police Car
LJP234 - Police Bike
MAC788 - Police Van
KNTT4B - Bat-Tank
HPL826 - Catwoman's Motorcycle
EFE933 - Two-Face's Armored Truck
BCT229 - Mr. Freeze's Kart
RDT637 - Harley Quinn's Hammer Truck
JUK657 - The Jokers Van
DUS483 - Garbage Truck
TTF453 - Robin's Submarine
VJD328 - Police Watercraft
PLC999 - Police Boat
BTN248 - Penguin Goon Submarine
ICYICE - Mr. Freeze's Iceberg
M4DM4N - Mad Hatter's Steamboat
CHP735 - Harbor Helicopter
CWR732 - Police Helicopter
LEA664 - Bruce Wayne's Private Jet
GCH328 - Goon Helicopter
HAHAHA - Riddler's Jet
HS000W - Mad Hatter's Glider