The game is very duck hunt in its approach and it plays exactly like you think it would. Install, say “Ok, Glass. Go hunting” and get ready for a headache or head-banging, whichever you prefer. You’ll turn your head to properly line up the target with the bullseye and continue at for as long as your heart desires.
The game requires a side-load to your Google Glass, but if you’re familiar with those steps and feel nostalgic over duck hunt, Glass Hunt is the answer.