I've seen it a long long time ago. I think you had a hand control. The panel on your left should on the right, and vice versa.
You use the hand control to "throw" a knife at Linda. The "knife" you throw shows up as a flying knife with lamps turning on and off to show it's flight, until it either impacts around Linda, or something else.
I didn't get to play it. I think the bartender said "Get out of here - we don't allow children in the bar!" or something similarly customer friendly.