Sorry to hear your Samsung had issues.
Game mode seems to get greyed out no matter the source, at the very least it also happens with both Vudu and Youtube as well as when I'm trying to watch a side-by-side 3D movie from my computer over HDMI. So I don't think the input matters.
It's really disappointing, but not enough to make us get rid of the TV. Without a concrete answer from one of the hundred or so other people with this series of TV (where the heck did you all go?) I might start getting serious about it, trying to do firmware resets and digging around in the service menu, though I can't find a working code for that anywhere.
Game mode seems to get greyed out no matter the source, at the very least it also happens with both Vudu and Youtube as well as when I'm trying to watch a side-by-side 3D movie from my computer over HDMI. So I don't think the input matters.
It's really disappointing, but not enough to make us get rid of the TV. Without a concrete answer from one of the hundred or so other people with this series of TV (where the heck did you all go?) I might start getting serious about it, trying to do firmware resets and digging around in the service menu, though I can't find a working code for that anywhere.









