Spare Time Entertainment, Portland

At each bowling center, balls hurtle down smooth, polished lanes as LCD screens keep track of scores and shimmering party lights illuminate the faces of determined bowlers. Carpets bedecked with psychedelic swirls lead to shelves stocked with neon-colored balls, which proffer their pin-busting talents to bowlers of various sizes. Fingers can warm up by mashing buttons in an arcade full of entrancing video games or bench-pressing french fries at the onsite restaurant.