First you have to go to the granite zone and go to where Skorupi is in front of the stairs and then you have to go up until you reach the top and see these blocks floating upwards. Jump on the blocks before they fall down and there will be a switch at the end.(Don't worry if you don't get it the first time, it took me a lot of practice to get to the other side!)Now you jump or dash into the switch, and a secret door will open. Find the secret door, then Porygon-Z will be inside. He will ask you a quiz, and if you answer it correctly, you get a secret word. Then go to Bronzor, which lets you go through if you have one secret word. Then you have to battle Electrivire(Your thunderbolt will not work on him, so use dash or iron tail to beat him.). When you beat him, he will let you pass. Then you go up the stairs and you see this part where flames are shooting up and it will not let you pass. Then go to where there is a switch, dash into it and the flames will disappear. Go on that narrow path, and there will be a rope cart, ride it. Togekiss will appear on the other side, asking you to do her obstacle hop. If you win, you get the second secret word. Next you go to the Cavern zone and find Snorlax, who will give you the third secret word right there on the spot. Then you go back to the cavern zone. See Flygon, and he will open the gate for you, which leads to the flower zone. Good luck doing that! -JirachiLover
Well you get it at the beach zone
Get the TM secret power teach it to a Pokemon then find either a tree with vines, an indent in the wall or a big bush use secret power on these to create your own secret base.
If you look carefully in the monean chamber and viapois chamber you can find a secret unown.
Find the secret key in the Pokemon Mansion,( Next to the gym)
To find your Secret Base, talk to the short guy in a house in western Mosdeep City. He will mention a base on a certain route. Go there, and find your Secret Base on that same route!
Battle
in the green room in the haunted house
In the Beach Zone ,not that close to the Drifblim Stop
Near where marowak is keeping the berries.
ask him to chase you and you will have a success of friendship
Well you get it at the beach zone
hello, you can find weedle in the meadow zone, the tree near were you find magicarp, dash into the tree and weedle drops out
Theres some level 4 and 7 pikachus in the Viridian ForestViridian forest
you find them on amp plains if you have a magnazone or any magnet and have a magnet in bag
go to the beach zone. He plays a game with you: Chase. He looks like a jumpy thing; two blue circles connected by a zig-zag.
u rarely find it on wild pikachus
you can find him in the secret room