Lights™ This Zen-like game is set in an Asian landscape at dusk, giving a sense of spiritual flow. What else would you expect from NetEnt. It is a wonderful 5-reel, 3-row, 9-line game featuring Free Spins and Floating Wilds. During every spin, fireflies swarm the reels to create Floating Wilds on top of existing symbols. Now thats what we call flow.