-Gamecube-
Super Smash Bros Melee
Dasiy 3rd eye:
on the Daisy trophy, if you manage to rotate/track/zoom the camera just right to where you can see the back of her head but NOT her hair, you'll notice a big eye printed on the right side of the back of her head!
Extra Move after Air Doge:
Samus, Y. Link, or Adult Link, you can do grappling beam/hookshot after an air dodge. While dodging or immediately after, (before you stop dodging and fall) press "Z" (or "L" + "A") and you'll do that grab too. Good for a cheap shot.

-X Box-
Elder Scrolls III
Cheats:
Using any code replaces the others, so only one can be active at a time. If a mistake is made entering a BLACK-WHITE code, start the cheat over at step 4. The cheat will remain active as long as you don't change menus using the (L) and (R) triggers. Leaving and entering menu mode does not reset the BLACK-WHITE cheat code, so you need only repeat steps 1, 3 (if necessary), and 5 to repeat the last cheat. If the (L) and (R) triggers are used to change menus, the BLACK-WHITE cheat code is cleared and all steps will have to be repeated.

To Restore Fatigue:
1) While in the game, hit (B) to bring up the menus.
2) Use the (L) and (R) triggers to switch to the Stats menu.
3) Used the D-pad to select the Fatigue entry.
4) Press (BLACK) (BLACK) (WHITE) (WHITE) (BLACK)
5) Press and hold (A) until the desired Fatigue level is reached.

To Restore Health:
1) While in the game, hit (B) to bring up the menus.
2) Use the (L) and (R) triggers to switch to the Stats menu.
3) Used the D-pad to select the Health entry.
4) Press (BLACK) (WHITE) (BLACK) (BLACK) (BLACK)
5) Press and hold (A) until the desired Health level is reached.

To Restore Magicka:
1) While in the game, hit (B) to bring up the menus.
2) Use the (L) and (R) triggers to switch to the Stats menu.
3) Used the D-pad to select the Magicka entry.
4) Press (BLACK) (WHITE) (WHITE) (BLACK) (WHITE)
5) Press and hold (A) until the desired Magicka level is reached.

HERE ARE SOME LINKS TO OTHER "GREAT" SITES THAT YOU CAN GO
TO. Score from 1-10 next to link (1 worst,5 ok,10 best)