Batman Returns

Codes

EffectCode
Adjust LivesIn options, use controller 2 and press Up, Up, Down, Down, Left, Right, Left, Right, B, A. Use controller 1 to adjust.
Extra ContinuesGo to the options screen and highlight ”Rest”, then on Controller 2, press Up, X, Left, Y, Down, B, Right, A, Up, X

Game Genie Codes

DB68-4F00       Start with 9 lives instead of 3

C9A5-1764       Infinite lives (only 3/4 view levels)

D16F-4464       Start with 6 test tubes
D1C0-4DD7

DB6F-4464      Start with 9 test tubes
DBC0-4DD7
 
C9A7-C404       Protection from some hazards

DDAE-3707       Cape sweep uses up no energy

DD2F-4FAD       Spear gun uses up no energy

FDAE-3707       Cape sweep uses up more energy

FD2F-4FAD       Spear gun uses up more energy

DD2E-3D6B       Maximum energy from hearts

F9CF-4F05       Cape sweep does more damage

F9CD-4705       Normal punch does more damage

F9CD-4765       Normal knee does more damage

F9CF-4D05      Jump kick does more damage
F9CF-4DD5

7DCF-4F05       Cape sweep does mega-damage

7DCD-4705       Normal punch does mega-damage

7DCD-4765       Normal knee does mega-damage

7DCF-4D05      Jump kick does mega-damage
7DCF-4DD5

D4CF-4F05       Cape sweep does less damage

D4CD-4705       Normal punch does less damage

D4CD-4765       Normal knee does less damage

D4CF-4D05      Jump kick does less damage
D4CF-4DD5