I figured this would be the place to ask. I found this pic of myself from Christmas in, I think, 1989. What instruction manual is on the floor by us??

This is my guess
or could be Wheel of Forutune, reguardless it's a Game Tek game. 

Is that a Ghostbusters toy on the floor? Great stuff

Didn't realize you could shoot Trebek in the NES version. I knew the guy was harsh to contestants that like nerdcore rap but jeez

Damn. I'd say you nailed it. Thats an insanely good eye. 
 

Great picture!
Ah, smoking in the living room with children.

If not Jeopardy!, then it must be Wheel of Fortune. Only 2 games with that coloured pattern and with some black on the artwork.

But they can't be playing any of those games since they are not Zapper games.

Betcha they are playing Duck Hunt, that was the ONLY game my dad would play when I had gotten my first NES, he was more on the clay pigeons than the ducks though always trying for "perfect" 

The black variant box of Hollywood squares also has a similar manual. I'd think you'd be able to make out the star circle on it, though. My guess would be jeopardy.