Jigsaw Puzzle: a complete, cozy puzzle game for Android and iOS, ready to publish

Jigsaw Puzzle is a polished, complete mobile game built on a single Flutter codebase that ships to both Android and iOS. Buy it once, change a few values, build, and publish your own game to the Google Play Store and Apple App Store. There is no backend to host, no Firebase to configure, and no monthly services to pay for, plus a clear guide that walks you through every step.

It is built with Flutter and Dart, using Riverpod for state and Hive for fast on-device storage, so the code is clean, modern, and easy to work with for any Flutter developer.

Live demo (plays in your browser): https://jigsaw-puzzle-demo.netlify.app
Android APK (try before you buy): Download the APK

Why developers choose Jigsaw Puzzle

• Launch fast. A finished, good-looking game. Reskin and publish instead of building from zero.
• One codebase, two stores. The same Flutter project builds your Android app and your iPhone app.
• No backend, no Firebase, no paid SDKs. Everything runs on the device and works offline. Nothing to host and no surprise bills.
• The daily calendar never runs out. The Daily Puzzle works forever with zero maintenance, so your players always have a fresh challenge.
• Easy to make your own. Change the name, icon, colors, puzzles and rewards by editing plain, clearly commented files.
• Documentation anyone can follow. A clear HTML guide takes someone with no coding experience from install to a signed store build.

Technology stack

• Flutter and Dart for a single Android and iOS codebase
• Riverpod for state management
• Hive for fast, offline on-device storage
• Google Fonts, Lottie, Confetti, audioplayers, and other popular open-source packages
• No Firebase, no ads SDK, and no server required

Documentation and support

The included documentation explains everything in plain language: installing the tools, running the game, reskinning it, creating your Android signing key, and building the final files for Google Play and the App Store. If you need a hand, our support team is happy to help.

Stay updated

This is an actively maintained item. Every update is documented in the changelog, and updates are free for existing buyers.

If Jigsaw Puzzle helps you ship your game, please consider leaving a 5 star rating. It means a lot and helps us keep improving the product. Thank you for your support.

Gameplay

• Classic interlocking jigsaw pieces with smooth drag, satisfying snap, and automatic group merging as connected pieces join.
• Choose your difficulty with multiple piece counts, from a relaxing few pieces up to a serious challenge.
• Selectable board backgrounds, a peek-at-the-picture helper, a move and timer display, and a confetti celebration on completion.
• An interactive first-time tutorial so new players learn the controls instantly.

Daily Puzzle calendar

• A fresh puzzle every day on a clean calendar, with the same puzzle shown to every player for a given date.
• Never runs out. The bundled images are treated as a perpetual pool and cycle automatically, so every date, this year or years from now, always has a puzzle. You do not have to add new dates each year.

Create your own puzzles

• Players can turn any photo into a puzzle: pick from the gallery or camera, crop it, choose a difficulty, and play.
• My Puzzles keeps their custom puzzles and in-progress games, with auto-save so they can continue any time.

Hints and reward ad (demo included)

• Built-in hint system with a number of free hints, then optional extra hints via a reward ad.
• The reward ad is a demo placeholder (a short "reward ad" screen that grants the reward), so the game works out of the box with no ad account. Connect your own ad network (for example Google AdMob) in one file when you are ready to earn.

Polish and screens

• Complete set of screens: Splash, Home, All Puzzles catalog, Daily Puzzles, Create Puzzle, My Puzzles, Gameplay, Completion, Board Backgrounds, Settings, About, and a first-launch Privacy screen.
• Light, Dark and System themes.
• Native niceties: sound effects, haptics, share, an in-app rating prompt, and a splash screen.

Built for shipping

• Clean, readable Flutter source you fully own.
• Hardened Android release pipeline with R8 code shrinking and resource shrinking (you provide your own keystore), and an iOS Xcode project ready to archive.
• Passes flutter analyze with zero issues.

• Flutter SDK (latest stable)
• Android Studio (for Android builds)
• A Mac with Xcode (for iOS builds)
• Android 6.0+ (SDK 23+) and iOS 15+ on the device

What you get

• Full, commented Flutter source code for the complete game.
• Android and iOS projects ready to build.
• A ready-to-host web demo build of the app.
• A clear HTML documentation guide written for any skill level, covering setup, customization, signing keys, and publishing to both stores.

What you can change in minutes

• App name and ID for Android and iOS.
• App icon for both platforms from one source image.
• Colors and theme in one file.
• The puzzle catalog and daily images by editing simple JSON files.
• Free hint count, reward-ad length and rewards.
• Contact email, privacy policy and terms links.