These codes are for the UK version of LEGO Batman: The Video Game. These codes will not work on any other version of this game.
Game ID: YJBP-02C7401B
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Infinite Studs
02146010 05f5e0ff

All Characters
d5000000 000000ff
c0000000 00000011
d8000000 0214bc08
d2000000 00000000

All Hints
1214bbfe 0000ffff
1214bc00 000007ff

Moonjump
94000130 fffd0000
62144268 00000000
b2144268 00008000
00000120 fffd0000
d2000000 00000000

Invincibility Codes:

Invincibility ON
92126244 7fff0000
db000000 02126245
d4000000 00000080
d8000000 02126245
d2000000 00000000

Invincibility OFF
92126244 7fff8000
db000000 02126245
d4000000 00000080
d8000000 02126245
d2000000 00000000