Half Moon Island does not exist in Pokemon Diamond, Pearl, or Platinum (or any Pokemon game). The only two islands named after moon phases are Full Moon Island and New Moon Island, and the closest place to either of these two islands is Iron Island.
There is a place called New moon island where you can get a Darkrai.
ONE OF THE ISLANDS is called HALF MOON ISLAND YOU CAN SEE DARKRAI THERE TO GO THERE YOU NEED TO GO UNDER GROUND FOR 21 HOURS ON YOUR POKEMON WATCH AND DARKRAIS SURVEINT WILL FIND YOU HE IS A LEVEL 30 Me: Seruisly? you really believe this idiot will be right!? You have to have the Action Replay, or GTS to get Darkrai. Other wise, if you had the event, you could have went to the Sleeping place in the Steel Type Gym Leader's Town (Sorry, i forgot my towns, went all over with HGSS XD) then sleep, then fight Darkrai. There is no other way than this.
it is new moon island. it is new moon island.
there is iorn island, full moon island, and new moon island
in new moon island.you can go there by doining the Nintendo event or by action replay. FYI: its beside(east)the full moon island(the place where you find cressilia)
get the national pokedex
Little San Salvador Island (or Half Moon Cay) is in the Bahamas
365 days
It's a small island close to Antarctica - with a large colony of penguins.
Darkrai is on an island not a pond! The island is called New Moon Island, which is the only place where it is. To get it you'll have to get a item from the Nintendo events or the surf glitch and travel on water from Full Moon Island to that place.
Auckland and Stewart Island.
I think Spectacle island, and Im pretty sure if that doesn't work go to Crescent Moon island during either no moon or full moon.
you have to get an action replay and choose run throgh any thing then you go to full moon island then go east or right to half moon island and you get to darkrai
there in no such thing the picture is fabricated, but there is a place call Molokini Island and there is an island there which looks like a moon but no star.
There is a fullmoon island, which has a boat ride to it, and you find Cresselia there, and there is a NewMoon island, with darkrai, which you need a member's card item for, and THAT is only obtainable by Special Event or cheats. But there is not a "Halfmoon Island".
The mutual gravitational forces between the Moon and the Earth are strongest when the distance between the two bodies is smallest. Just like the mutual gravitational forces between any other two bodies.
If you're at "New Moon City" (of which there is no such place in the Pokemon games), you're looking in the wrong place. You need to be at New Moon ISLAND.