Lights: Neon Switch Puzzle

Lights is a minimalist neon puzzle about one simple, satisfying idea: turn every light on. Each switch is wired to its neighbours. Tap one and it flips — and so does everything connected to it. Sounds easy. It isn't. One careless tap sends a ripple across the whole board, flipping lights you'd just fixed. The challenge is to find the order that leaves every single light glowing green. It's a fresh take on the classic "Lights Out" logic puzzle, rebuilt with a glowing neon look, smooth animations, and a difficulty curve that ramps up gently from your very first tap. WHAT'S INSIDE • 100 fixed Classic levels — every player gets the exact same puzzles. • A second HEX mode on a honeycomb grid for a different feel. • A clean difficulty curve from a few switches to a tangle of glowing cables. • Stuck? A built-in hint lights the path to the solution. • Jump anywhere with the 100-level select screen and replay any board. • Reshuffle any level into a fresh variation whenever you want. WHY YOU'LL LIKE IT • Pure logic — no timers, no interrupting ads, no pay-to-win. • One-thumb friendly: just tap. • Calming neon visuals and a relaxed soundtrack, perfect for unwinding. No accounts. No sign-in. Optional rewarded ads are only used when you choose to watch one to skip a level. Can you light them all up?