Cheats
Enter these cheats at the Bat Cave.

Extra Hearts - ML3KHP
Faster Batarangs - JRBDCB
Faster Piece Assembly - EVG26J
Faster Walking - ZOLM6N
Flaming Batarangs - D8NYWH
Frozen Batarangs - XPN4NG
Heart Regeneration - HJH7HJ
Immunity to Freeze - JXUDY6
Invincibility - WYD5CP
Minikit Detector - ZXGH9J
Multiply Score - 9LRGNB
Piece Detector - KHJ544
Power Brick Detector - MMN786
Score Multiplier x2 - N4NR3E
Score Multiplier x4 - CX9MAT
Score Multiplier x6 - MLVNF2
Score Multiplier x8 - WCCDB9
Score Multiplier x10 - 18HW07
Extra Hearts - ML3KHP
Increase Score x10 - 18HW07
Invincibility - WYD5CP
Alfred - ZAQ637
Batgirl - JKR331
Bat Tank - KNTT4B
Bruce Wayne - BDJ327
Bruce Wayne’s Jet - LEA664
Catwoman - M1AAWW
Catwoman’s Motorcycle - HPL826
Commissioner Gordon - DDP967
Garbage Truck - DUS483
Harley Quinn’s Truck - RDT637
Mad Hatter - JCA283
Mad Hatter’s Boat - M4DM4N
Mad Hatter’s Glider - HS000W
Man Bat - NYU942
Mr. Freeze’s Car - BCT229
Mr. Freeze’s Girl XVK541
Mr. Freeze’s Henchman - NJL412
Nightwing - MVY759
Penguin’s Henchman - BJH782
Poison Ivy Henchman - GTB899
Police Bike - LJP234
Police Boat - PLC999
Police Helicopter - CWR732
Police Officer - JRY983
Police Sniper - HKG984
Police Van - MAC788
Riddler’s Henchman - XEU824
Riddler’s Plane - HAHAHA
Robin’s Sub - TTF453
Sailor - NAV592
Scientist - JFL786
Security Guard - PLB946
Soldier - MKL382
SWAT Officer - HTF114
The Joker (Tropical) - CCB199
The Joker’s Henchman - UTF782
The Joker’s Van - JUK657
Two-Face’s Truck - EFE933
Yeti - NJL412
Zoo Sweeper - DWR243