First you go to spear piller and then you go through a portal to the distortion world and that's where you'll find giratina the main platinum Pokemon.
you have to go through hearthome city and climb up mt.cornet
After you catch giratina,I'm pretty sure there will be two ovals,one pink and one blue,the blue oval contains dialga and the pink one contains palkia you need the adamant and lustrous orb if you have them click on the oval and they will show up!
first you must beat the galactic base then get the master ball then you go to the spear pillar
Once you have gone to spear pillar and defeated team galactic, go and talk to professor rowan in his lab. Route 222 should then be accessible.
No water can't go through glass.
if its pearl go through mt cornet ,au revoir
go up and find the spear pillar
You go through the snowy patch.
You have to cheat or go to an event to get an Azure Flute. Then use the Azure Flute at Spear Pilliar and a stairway of glass will appear to lead up to the Hall of Origin and Arceus.
on Pokemon diamond you have to go to through a cave in canavale city and then go to spear pillar hope you enjoy it by!
go through Mt.Coronet and when you get to Spear Pillar go into the Distortion World after Cyrus. go through and eventually you get to capture Giratina, Dialga, and Palkia.
When you are on the outside of Mt.Cornet climb up the first set of rocks and go through the door on the left.Then up the waterfall through the door you will find two poke ball things collect them then go to Sandgem talk to Lucas he will tell you something about Celestic go do what he said. Then go back to Lucas and he will tell about Pokemon at the spear pillar when you are at the spear pillar you will see the Pokemon catch him the go back through the door you came in turn around and go back to the spear pillar and there is the other Pokemon. Hope this helped!
To leave spear pillar all you have to do is go inside mt. corenet then use an escape rope if you cant then just go through back to the beginning or you might be able to fly i forget.
No it cant go through it.
No, toxic fumes cannot go through glass, because the fumes are gas, and the glass is a solid. Since the glass is solid, it prevents the gas from going any farther unless acted upon by another force.
you must get the azure flute and go to spear pillar. when you enter spear pillar, stand on the platform right below the stairs and play the azure flute. then the stairs will extend upwards to a glass platform where arceus is