figuer it out
You can't get rid of HMs in heartgold.
get a rare pokemon thats what i did
double click on them then click toss
u have to change your ds time and date then your Pokemon games time and date will be the same
cheak it on the ds menu screen
march 14, 2010 is the release date
i think you can
There is no best Pokemon on Pokemon HeartGold.
there is no Pokemon Mansion in Heartgold.
They are not in Pokemon HeartGold
There isn't a date for the Arceus Event in Pokemon HeartGold (unless you mean the event where you get Arceus). When you send over any Arceus into your HeartGold game, the event is activated. You'll have to go to the Ruins of Alph in order to do the event.
If you're talking about releasing Pokemon it can only be done on the PC you select the Pokemon you wish to release and some options will appear on the right, the last one will be 'release'