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

TIME STOP [ZiT]
0407B798 D0630010

Infinite "dB" [ZiT]
0407C014 60000000

Infinite Destruction [ZiT]
0407C078 60000000

Infinite GUN [ZiT]
04148830 60000000

If "w" Increase, Mission clear [ZiT]
C2148BD8 00000002
3E80000F 3814423F
901E0004 00000000

TIME STOP
0407B780 D0630010memorris

Converted by memorris from Elebits NTSC-JP

All thanks go to ZiT for this great code.
Thank you ZiT