(you have have completed the elite four to do this) You can get giritina on diamond/pearl you have to fly/walk to vielstone city then go to route 214 and walk down it you have to stay close to the right then you will see a gap in the bush when you go in it will say spring path go into the spring path go through some grass then use rock climb up a mountain go around the lake then rock climb down there, there will be a door go in then use defog then go through the door in front of you then to the one on the right and keep doing this until you get to Giritina then when you've captured it use a escape rope. On platinum you have to complete 7 gyms then go to mt coronet (the place were dialga/palkia are) then fight team galactic a portal will make dialga and palkia apear then Giritina apears through a different portal you have to go through you go through it then fight Cyrus after that you fight Giritina when you've captured it go through the portal to the spring path fly to pastoria city look in the PC you have giritina hope i helped. PS:you need rock climb rocksmash and surf for both of them.
you get giritina in the distortion world. It really is quite simple
you could get a giritina from a trade or action replay
If you want to defeat GIRITINA just do it but use a quickball to do it that thing is ghost type so be carful
ghost/dragon
spring path.....
Giratina
You can't.
no
Spear Pillar
giritina
Save in front of Giritina and battle it. if it isn't a shiny, turn off the ds and try again. It will take a long time.
It is where you find Giritina. I recomend going straight through the whole cave and u will eventualy get to giritina. Good Luck :)