Pokemon Stadium N64 (U) Codes dont work for a real N64

[pokepower]

Can anyone tell me why the Gameshark codes for Pokemon Stadium 1 for N64 dont even work for a real N64 but do work for the ROM version? i could use the help.

-(@.@)-
My Jigglypuff, AirPuff!

P.S.: Also a request for Pokemon Stadium! a Pokemon prize modifier code because i keep getting omanytes and i need the starters and hitmon's

[Mike007]

This is unusual especially if the codes are official or made with the GameShark. It's easier to make them work with roms since the (M) codes and keycodes aren't required. If the codes don't work for you, maybe it's because the (M) code is missing or incorrect. The one for Pokemon Stadium is DE000400 0000.

For the prize Pokemon, there's this code made by Kamek that changes the Pokemon you will get.
801DC1FF 00??

Alternatively, this code made by me should change the current Pokemon that you got.
801E492D 00??
801E88AD 00??

[pokepower]

the thing is i have the right keycode its just when i activate the codes (i get them at www.cmgsccc.com) they dont even work. and i have ver. 3.30 Gameshark for N64. if you can help me that would be just dandy.

[Mike007]

If the keycode was wrong, the GS wouldn't have loaded at all. But, what I'm wondering about is the (M) code. Do you have one?

[pokepower]

yes i do hav a (m) code. and yet the codes still dont work.... why?

this is the (m) code it says for Pokemon Stadium
DE000400 0000

and i only hav two codes for it... max HP and max stats but when i try them in free battle, they dont activate... why? if you can, plz find some codes for me that work for a real N64... im tired of losing in R2 stadium mode and Gym Leader Castle (plus i wanna unlock those extra snapshots in the game).

[Mike007]

Well, the codes might be for another version of the game or are simply bad. Try the Easy Mode code from HyperHacker. All opponent Pokemons have 1 HP and 0 PP for all moves so they're easy to beat.
50000654 0000
810AF026 0000
50000654 0000
810AF044 0000
50000654 0000
810AF046 0000

[pokepower]

im trying the code out but... opponent's HP is still the same... i tried it against the vs. mewtwo R1 with rentals and it was attacking too... either my GS isnt working or i need to buy a new one which will be difficult...