Play Sun & Moon Online
👨👩👧👦 Family-friendly · ages 6+
Sun & Moon is a calm daily suns-and-moons balance logic puzzle. Fill every cell of the grid with a glowing sun or moon so that each row and column holds an equal number of both, no three of the same symbol ever sit in a row, and every = (same) and × (opposite) edge badge is obeyed. Each puzzle has exactly one solution you can reach by pure logic — no guessing — so it's perfect for ages 6 and up. Solve the shared Daily for everyone across three difficulty tiers, build a streak and beat your best time, or play endless Practice.
▶ Play Sun & Moon freeNo sign-up, no account, no download — just tap Play and start instantly as a guest. Create a free account only if you want to save your scores and climb the leaderboard; your guest scores then sync across.
How to play Sun & Moon
- Tap a cell to flip it: empty → ☀ sun → 🌙 moon → empty (clue cells are locked).
- Give every row and column an equal number of suns and moons.
- Never place three of the same symbol in a row, across or down.
- Obey the badges: cells joined by = must match, cells joined by × must be opposite.
- Fill the whole grid with no broken rules to win — use Hint, Check and Undo, and keep your daily streak alive.
💡 How it helps you
Sun & Moon is a quiet little reasoning workout dressed up in glowing suns and moons. Because every square can be worked out from the rules — balance each line half-and-half, never line up three of a kind, and obey the = "match" and × "opposite" links — you're training pure step-by-step deduction: spotting that two suns side by side force moons beside them, chaining one sure move into the next, and resisting the urge to guess. That's the same patient, "follow-the-clues" thinking that helps with logic, planning, and untangling tricky problems in real life. And with one calm puzzle a day plus endless practice, it's a lovely low-pressure ritual for settling a busy mind, building focus, and enjoying that satisfying click when the whole grid finally balances. (It's a fun brain-tickler, not therapy — just a friendly nudge for your logic muscles.)
Good for: logic, deduction, patience & calm, focused thinking.
Why play Sun & Moon on Wibble?
Wibble.gg is a family-safe arcade of original games that is free forever and 100% ad-free — no banners, no pop-ups, no third-party tracking. It is accessibility-native: every game ships with high-contrast and calm/sensory themes, a dyslexia-friendly text mode and reduced-motion support, and those options are never locked behind a paywall. Grown-ups get PIN-protected parental controls and filtered chat, so Sun & Moon is safe for kids and enjoyable for friends and families alike.
Sun & Moon — questions & answers
Is Sun & Moon free to play?
Yes — Sun & Moon is completely free on Wibble.gg, with no payment, no account required and no ads. Every game on Wibble is free forever, and accessibility options are never paywalled.
Is Sun & Moon good for kids?
Yes. Sun & Moon is family-safe and suitable for ages 6 and up. Wibble has no ads, no third-party tracking, filtered chat and PIN-protected parental controls, so it is built for kids, teens and parents alike.
Can I play Sun & Moon offline or without downloading anything?
Yes. Sun & Moon is a solo game, so once Wibble has loaded once it works offline as an installed app — great for a plane, a car or a patchy connection. Your scores sync the next time you reconnect. There is nothing to download or install — it runs right in your web browser.
What is the best way to play Sun & Moon?
Tap a cell to flip it: empty → ☀ sun → 🌙 moon → empty (clue cells are locked). Give every row and column an equal number of suns and moons.