8 bit music...
	Delete saved data...
	Dragon Ball Z reference...
	Feeding Oran Berries to the Mi...
	National Dex...
	Poke Points...
	Pokewalker maps...
	Quick Radio Tower...
	Rematch with Legendary Pokemon...
	Restart the Game...
	Ruins of Alph: Hidden items...
	Split and fused poles...
	Trainer Card Color...
	Trainer Card stars...
	Unlockable Pokewalker Routes...

Once you obtain all 16 badges, talk to the music designer in Celadon, and you unlock the 8-bit originals from the original gold/silver games.

When you start a new game and you will be warned that you cannot save until you delete previous data. Accept the warning, then play until you can move your character. Enter the "Options" menu and select "Save". You will be told to press Up + Select + B at the main menu. This will delete the old profile and begin your new one.

In Ecruteak City at the Dance studio, a Team Rocket grunt is hassling a kimono girl. Talk to the person on the right side of the stage. He tells you he would have put a stop the grunt's behavior if it was not for the incredible pain of his stomachache. This is a tactic commonly used by Hercule Satan in Dragon Ball Z to get out of fighting.

You can get about one to three Oran Berries before you have to do this task. However you probably have used them or at least only have one Oran remaining. If you do not have any Oran Berries, at the sixth floor of the Goldenrod Department Store is a betting corner, where you pay 300 to draw a ticket. The ticket will win you a #1, #2, or #3 prize. The #1 prize is the TM of the day (the woman next to the ticket counter will tell you what it and the #2 prize is). The #2 prize is a special Pokeball. The #3 prize is a random selection of one of ten different berries, including the Oran. Do not waste your money by trying to get a large number of them. The Miltank needs seven Oran Berries. Harvest the berries in the berry pots until you have seven of them. Optionally, the girl to the left of the Miltank will give you a seal case and the girl on its right will give you three seals. The farmer woman gives you a TM Natural Gift. Once you give the Miltank the berries you can buy Moomoo Milk (which heals 100 health) for 500. Finally in Olivine, the girl in the house north of the Pokemart will give seals.

Beat the Elite Four once and go to the S.S Aqua ship in Olivine City to get the National dex.

You can use the points from the Pokeathalon in the shop to buy certain items. These change from day to day, so look for elemental stones and rare candies in the shop (and you can use the DS calendar options to change the day of the week).

Complete the indicated task to unlock the corresponding map.

Map	How to unlock
Beautiful Beach	Get 200 Watts.
Beyond The Sea	Trade for an International Pokemon in the GTS in Goldenrod City.
Big Forest	Get 40,000 Watts and own the National Dex.
Blue Lake	Get 2,000 Watts.
Dim Cave	Get 1,000 Watts.
Hoenn Field	Get 5,000 Watts and own the National Dex.
Icy Mountain Rd.	Get 30,000 Watts and own the National Dex.
Night Sky's Edge	Trade a fateful-encounter Jirachi onto Pokemon HeartGold or SoulSilver.
Noisy Forest	Available by default.
Quiet Cave	Get 100,000 Watts and own the National Dex.
Rally	Participated in the Wi-Fi Event during January 29th through February 28th, 2010 in Japan.
Refreshing Field	Available by default.
Resort	Get 80,000 Watts and own the National Dex.
Rugged Road	Get 50 Watts.
Scary Cave	Get 20,000 Watts and own the National Dex.
Sightseeing	Participated in the Wi-Fi Event during November 14th, 2009 through to January 11th, 2010 in Japan' and from April 17th to May 31st, 2010 in Korea.
Sinnoh Field	Get 25,000 Watts and own the National Dex.
Stormy Beach	Get 65,000 Watts and own the National Dex.
Suburban Area	Get 500 Watts.
The Resort	Get 80,000 Watts and own the National Dex.
Town Outskirts	Get 3,000 Watts.
Tree House	Get 15,000 Watts and own the National Dex.
Volcano Path	Get 10,000 Watts and own the National Dex.
Warm Beach	Get 7,500 Watts and own the National Dex.
White Lake	Get 50,000 Watts and own the National Dex.
Winner's Path	Participated in the Wi-Fi Event from May 6th to June 25th, 2010.
Yellow Forest	Participlated in the Wi-Fi Event from April 1st to May 5th, 2010.

At one point you are required to dress up as a Rocket to get to the radio tower. After you are told you have to get the key from the director, instead of taking the card key and battling the grunts, just head to floor B1 in the Goldenrod department store, head to the stairs, and you'll find the director. Battle the grunt and you're done.

If you accidentally kill a legendary pokemon, don't panic. Just beat the Elite Four again and the legendary pokemon will be alive and roaming again.

Simultaneously press L + R + START + SELECT to reset the game.

In the same rooms where you have to complete a picture puzzle of Omanyte, Kabuto, Aerodactyl, or Ho-Oh, there is a plaque that has a word that is spelled using Unowns. Do the following steps.

Room with the Aerodactyl Puzzle (accessible by Surfing): The word is "Light". Use Flash while facing the plaque. The four items obtained are Energy Root, Heal Powder, Moon Stone, and Sitrus Berry.
Room with the Ho-Oh Puzzle: The word is "Ho-Oh". You must have Ho-Oh first in your roster. The items obtained are: Charcoal, Leppa Berry, Life Orb, and Revival Herb. In Pokemon HeartGold, Ho-Oh is obtained in the Bell Tower. In Pokemon SoulSilver, Ho-Oh is obtained after you have defeated the Elite Four.
Room with the Kabuto Puzzle: The word is "Escape". You must use an Escape Rope facing the plaque. You can easily get an Escape Rope at the Violet City Pokemart. The four items obtained are Energy Powder, Heal Powder, Oran Berry, and Pecha Berry.
Room with the Omanyte Puzzle: The word is "Water". You must have a Water Stone in your bag. The items obtained are: Leppa Berry, Mystic Water, Stardust, and Star Piece. A Water Stone can be obtained by winning it at the Pokeathlon on Wednesday.

When you go to the back of the Safari Zone where the poles are, they will split in two or fuse together depending on where you are standing.

Complete the following events for stars (in any order): Beat the Elite Four; Defeat Red; Win 100 consecutive battles in Battle Tower; Show Hibiki 5 Gold Leaf pokemon; Capture all 493 Pokemon (does not include event-only pokemon). The number stars you have determines your Trainer Card color.

Red Card - Default
Blue Card - Obtain 1 star
Bronze Card - Obtain 2 stars
Silver Card - Obtain 3 stars
Gold Card - Obtain 4 stars
Black Card - Obtain all 5 stars

Complete the following tasks to add a star to your Trainer card. Note: Shiny Leaves are obtained by speaking with your Pokemon in certain areas on rare Nature-dependent locations.

Defeat the Elite Four and Champion.
Give Ethan or Lyra five Shiny Leaves.
Break records in ten Pokeathlon events.
Win 100 battles in a row at the Battle Tower.
Complete the National Pokedex (except for Mew, Celebi, Jirachi, Deoxys, Phione, Manaphy, Darkrai, Shaymin, and Arceus).

With regular usage of the Pokewalker included with SoulSilver, you can obtain Watts that can be used to unlock special courses that hold unobtainable pokemon in both HeartGold and SoulSilver versions. Watts are not total obtained, but collected in the game after returning from a stroll or sending gifts back to your game. There are also several routes unlocked by Nintendo Wifi Events and specific pokemon.

Unlockable	How to unlock
Amity Meadow	Unreleased to all versions.
Beautiful Beach	Collect 200 Watts.
Beyond the Sea	Trade for an International Pokemon in the GTS in Goldenrod City.
Big Forest	Collect 40,000 Watts + National Dex.
Blue Lake	Collect 2,000 Watts.
Dim Cave	Collect 1,000 Watts.
Hoenn Field	Collect 5,000 Watts + National Dex.
Icy Mountain Road	Collect 30,000 Watts + National Dex.
Night Skys Edge	Obtain the PokeDex Data for Jirachi.
Quiet Cave	Collect 100,000 Watts + National Dex.
Rally	Unreleased to U.S. versions.
Rugged Road	Collect 50 Watts.
Scary Cave	Collect 20,000 Watts + National Dex.
Sightseeing	Unreleased to U.S. versions.
Sinnoh Field	Collect 25,000 Watts + National Dex.
Stormy Beach	Collect 65,000 Watts + National Dex.
Suburban Area	Collect 500 Watts.
The Resort	Collect 80,000 Watts + National Dex.
Town Outskirts	Collect 3,000 Watts.
Treehouse	Collect 15,000 Watts + National Dex.
Volcano Path	Collect 10,000 Watts + National Dex.
Warm Beach	Collect 7,500 Watts + National Dex.
White Lake	Collect 50,000 Watts + National Dex.
Winner's Path	Nintendo Wifi Mystery Gift from 05/06/10 to 06/25/10
Yellow Forest	Nintendo Wifi Mystery Gift from 04/01/10 to 05/05/10