To get a pikachu through cheat first ender the id code:-
IPKE 4DFFBF91
now enter this code :-
94000130 FCFF0000
62111880 00000000
B2111880 00000000
00000D14 01ED0001
D2000000 00000000
94000130 FDFF0000
62111880 00000000
B2111880 00000000
DA000000 00000D16
C0000000 00000027
D7000000 00025A68
D2000000 00000000
Press L+R AND U'LL GET 493 MASTER BALLS..TRASH SOME MASTER BALLS SO THAT THEY R EQUAL TO POKEMON'S POKEDEX NO.(25 for pikachu)
Press L..and get in the long grass...a pikachu shld appear
IPKE 4DFFBF91
now enter this code :-
94000130 FCFF0000
62111880 00000000
B2111880 00000000
00000D14 01ED0001
D2000000 00000000
94000130 FDFF0000
62111880 00000000
B2111880 00000000
DA000000 00000D16
C0000000 00000027
D7000000 00025A68
D2000000 00000000
Press L+R AND U'LL GET 493 MASTER BALLS..TRASH SOME MASTER BALLS SO THAT THEY R EQUAL TO POKEMON'S POKEDEX NO.(25 for pikachu)
Press L..and get in the long grass...a pikachu shld appear