| Unlockable: | How to unlock: |
| Hint - Locario | After beating the fifth gym leader, you can SURF to the city that is next to Jubilife City X3. Be sure to have an empty slot in your Pokemon party. When you arrive, go across the bridge and down to the boats to sail to Iron Mountain. |
| Hint - Giratina | This Pokemon is available after getting national pokedex. A new area will appear near veilstone. Go there go through the cave at the end of the lake (spring path) and there is a cave called Turnback cave with nothing but ghost Pokemon. There will be room after room after you go past the first two pillars and get to the third go to the room to the left and there will be Giratina you only have one chance of catching so save the game first before you fight. |
| Hint - Cresselia | First, go to Canalave City (Cresselia is in both Diamond and pearl versions). Look for the boy in Sailor Eldritch's house. Talk to the boy in bed and he will be saying something in his sleep, something about Darkrai. |
| Easter Egg - Medal Duster | Go to your Trainer Card (Right under BAG in the in-game Menu). Go tap the little square under the section |
| Hint - Rotom | Rotom, can be found in the Old Chateau in Eterna Forest. If you've been inside, you've might have seen a ghost or two there. Now you must have the Nationel Pokedex to get Rotom. When you go to Eterna Forest the Gym leader of Eterna (she'll be at the front of the Old Chateau) she'll tell you about a mysterious pokemon found inside, she'll than leave. |
| Hint - Mining Clue | When you get the explorer kit from the old man in Eterna city (the house beside the pokemon center) use it and go underground. On your upper DS screen there are yellow glowing dots flashing on and off. Go up to one on the upper screen and look at the bottom screen. Click on your bottom screen to search for the glowing dot. When you find a glowing dot (only in walls) go up to it and click A. Then you will be in the digging screen, And use the hammer or pick axe. When you dig you will see 4 layers: |
| Easter Egg - Ghost Gang | You must have the HM Cut, as well as the Forest Badge, to find this easter egg. Use Cut on the trees near the exit to Eterna Forest to discover a path to a mysterious mansion. There are two rooms that hold spooks: One is the dining room downstairs and the other is upstairs on the far right, but you can only see it from the adjacent room to the left. |
| Hint - Spiritomb | To get Spiritomb, go to Solaceon Town and go downwards until you see a well-type looking thing. That is the Hallowed Tower, when you press 'A' on it, it will say: |
| Hint - Earn Seals Other Than Sunnyshore | First, go to Solceon town. Near the exit at the top on your right there is a hidden opening; go inside! |
