Some available light, some with internal flash. No noise reduction. Converted to b/w with Nik SilverEfex Pro. I was pleasantly surprised to see how fast the internal flash recycled. Focus was a bit slow with the Panasonic 20mm f/1.7 in the more dimly lit areas of the alley. The third game was a gag game with assignments for bowling strangely for each frame. You will easily be able to tell which pictures come from that game.