The following are known Gecko Codes for Boom Blox on Nintendo Wii (Wii).

Unlimited Camera Height [wiiztec]
0401782C 60000000

Set Score to XXXX [Zeld]
C21C5EA8 00000002
3B20XXXX 93380C68
60000000 00000000
C20F0DEC 00000002
3860XXXX 907F0000
60000000 00000000
Final score will equal what the code sets, but the score displayed on the screen might be different

Set Thrown Count to 0 [Zeld]
C20F80AC 00000002
38600000 907D000C
60000000 00000000
C20EE1E0 00000002
38000000 90650050
60000000 00000000
Code works but only if activated before thrown count is increased normally
Seems to make completion of certain levels impossible (the few levels where you must run out of throws; one such level I tested this code on did finish, and the one I originally tested the code on would sit there indefinitely after you ran out of throws, forcing you to pause and exit the level with no way of completing it)

Lots of Time [Zeld]
C20F55A4 00000004
7C03F800 40820014
2C037FFF 4180000C
3C00005B 60008998
7C63F850 00000000
Works great! Gives 99:59 to accomplish tasks

Speedy Protection Missions [Zeld]
C20F55B4 00000003
2C007FFF 41A00008
38000100 901E0008
60000000 00000000
Conflicts with "Lots of Time" in certain levels
Only need 1 second of keeping cows alive to win bandit levels

No Enemies [Zeld]
C2101104 00000002
3BE00063 93E30004
60000000 00000000
C212D214 00000002
38600063 3BE00063
7C03F840 00000000
Makes completion of certain levels impossible
Makes enemies not spawn