It can be quite impossible to know the time in heartgold, instead use the clues to guide you:
1. Radio - Try pointing it in DJ Ben's signal and he will tell you what day it is.
2. Pokedex - Try looking at one Pokemon and see which of the sign is curently on
3. Area - Look outside, You will know exactly if it is morning, day, afternoon or etc.
4. DS - Before you use the heartgold, look at exactly the DS Clock and Calendar
5. Real Life and DS time - If you put exactly the time and day in the real life and DS time you will know what the time and day there.
figuer it out
cheak it on the ds menu screen
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.
u have to change your ds time and date then your Pokemon games time and date will be the same
march 14, 2010 is the release date
i think you can
Probably Spring of 2010 (hopefully sooner!)
The date for the distribution of the Enigma Stone key item event via Mystery Gift has not been announced yet for Pokémon HeartGold and Pokémon SoulSilver players outside of Japan.
You have to trade the arceus over from another game check out pokebomb.co.cc if you want to keep up to date with Pokemon info
change the date in the DS date and time settings.
no heartgold and soulsilver is the correct title its realse date in America is tba2010
You can fast forward time by going to your D.S. or D.S.I. settings and change the clock/date. This doesn't work for Wi-Fi.