I was wondering if you have a game like heavy rain and MAG that is going to be able to have move support. Is it going to be patched or are you going to have to buy the game again?

patch

Patch, and you can buy the game if you don't own it with the patch already installed when it comes out.

Patches.  In fact I think they already annouced a patch for MAG making it fully Move compliant (could be wrong though).

So far I think Heavy Rain, LBP and MAG have had patches announced, probably others too.

The only one (I know of) that won't be patched is the Resident Evil 5 standard edition. You need the gold or move edition to get Move support.

i hope sony patch most of there first party games like U2  modnation racers ect.. i would say god of war 3 but i dont think that game would work well with move

Patched. In the case of MAG, the new beta they launched that any current MAG owner can download actually supports Move right now.

MAG 2.0 already supports the move

You have to buy the games again, and considering you have to buy move too, and it costs 200$, its better to buy Kinect, because you are the controller.