Action Replay Codes [US]

The following are known Action Replay Codes for Tomb Raider: Underworld on Nintendo DS (NDS).

Game ID: YX8E-9B909370

Infinite Health
6223cdec 00000000
b223cdec 00000000
10000046 00000006
d2000000 00000000

Have All Weapons
1203c628 00007100
Thor’s Hammer only works on final level

Infinite Ammo
120701b2 00002102
020701b4 607160b1

Helheim Serpent Level: Orbs Never Charge
12062df6 000046c0

PROFILE SLOT 1 CODES:

Unlock All Stages & Extra (Press L+R+SELECT)
94000130 fcff0000
d5000000 000000ff
c0000000 0000002f
d8000000 0216ee9d
d2000000 00000000
94000130 fcff0000
0216ee9c 00000000
d2000000 00000000

PROFILE SLOT 2 CODES:

Unlock All Stages & Extra (Press L+R+SELECT)
94000130 fcff0000
d5000000 000000ff
c0000000 0000002f
d8000000 0216ed95
d2000000 00000000
94000130 fcff0000
0216ed94 00000000
d2000000 00000000

PROFILE SLOT 3 CODES:

Unlock All Stages & Extra (Press L+R+SELECT)
94000130 fcff0000
d5000000 000000ff
c0000000 0000002f
d8000000 0216ee1a
d2000000 00000000
94000130 fcff0000
0216ee19 00000000
d2000000 00000000