Good subject - two lanes, two balls. But one and a half people, and odd assortment of pins... There is a bit much going on here so it doesn't really focus on the "double" idea to me. Also nothing is really in focus, and the top third of the photo is a boring wall. I shot that closed in more on the action, with a dynamic composition - vertical or diagonal - might convey bowling better. I do light the blue cast - it reminds me of the florescent lighting at a bowling alley.
Fit Challenge Criteria: 2/2
Contrast/Color: 0/2
Composition: 0/2
Photo Quality: 1/2
My Subjective Affinity: 0/2
The blue duotone doesn't work well for this image. Just a straight black and white would work better. The highlights and shadows both lose all detail. The empty space above the photo should be cropped, as well as the part of the person on the right.
I don't know about the color shift or whatever it is, but it is a great idea for a double take. Might be better with both kids in there. And the one is covering the pin on the left. Oh you know I bet a fish eye lens would get a good take on this.