Arrow Challenge — Flutter Puzzle Game with AdMob

Introduction

Arrow Challenge is a polished Flutter puzzle game where players tap winding arrow paths on a white game board and slide them off in the direction they point. Clear every arrow before the timer runs out, avoid blocked moves, and progress through hundreds of procedurally generated levels.

Game Features

420+ levels — procedurally generated puzzles, all verified solvable
Winding arrow snakes — multi-cell paths with mixed directions on a clean white board
Tap-to-slide gameplay — valid arrows slide off with animation and swipe sound
Blocked move feedback — wrong taps shake the board and cost a heart
Countdown timer — 20 seconds at level 1, scales down to 15 seconds by level 420
3 hearts per level — lose a heart on every blocked move
Progress saving — unlocked levels and star ratings stored locally
Level select — grid view with stars and unlock progression
Victory screen — level stats and star rating on completion
Pastel UI — cartoon branding, wooden-style controls, chunky buttons
Sound effects — swipe sound on successful arrow exits
Cross-platform — Android and iOS from a single Flutter codebase

Demo Instructions

This is an offline puzzle game. No account registration, login screen, email, or password is required to play. Install the demo APK and tap PLAY to start immediately.

Demo login credentials: Not applicable — this app does not include user authentication, sign-in, or account management. Reviewers and buyers can test the full game without any email or password.

Google Drive view link:

https://drive.google.com/file/d/1T6vgzW_yQbnP_E1d7yO0v2YeahOh8-8W/view?usp=drive_link

How to test the demo:

Download arrow-challenge-v-1.0.0.apk using the link above.
Install the APK on an Android device (enable Install unknown apps if prompted).
Open the app — no login, email, or password is needed.
Wait for the splash screen, then tap PLAY or LEVELS to start playing.
All 420 levels are available offline. Progress is saved locally on the device.

Monetization

Google AdMob is fully integrated and ready to configure with your own ad units:

Banner ads — displayed at the bottom of the main menu screen
Interstitial ads — shown before starting a level (Play button and level select), with a 30-second cooldown between displays
Rewarded ads — optional video watch to retry after Time’s Up or Out of Hearts; reward is granted only when the user completes the video

Ads are enabled on Android and iOS only. They are gracefully disabled on unsupported platforms. The package ships with Google test ad unit IDs for safe development — replace them with your production IDs before release.

What You Will Get

Complete Flutter source code (Dart)
Android and iOS project files
420 procedurally generated, solvable levels
Flame game engine board rendering and animations
AdMob integration (banner, interstitial, rewarded)
README and HTML documentation
Clean, well-organized project structure

Included Documentation

README.md — setup, gameplay, ads configuration, customization, and build instructions
docs/index.html — full interactive documentation with sidebar navigation (introduction, installation, usage, colors, package name, build guide, FAQ, changelog)

Technology Used

Flutter — cross-platform UI framework
Dart — ^3.12.2
Flame — game board rendering and animations

Important Notes

The demo/source package ships with Google test AdMob IDs. Replace them with your own AdMob IDs before publishing.
AdMob requires an external Google AdMob account. You must create and configure your own AdMob app and ad units before serving live advertisements.
AdMob is a third-party service and may involve third-party terms, policies, eligibility requirements, revenue-sharing arrangements, or other service-related requirements.
Replace debug signing with your own release keystore before uploading to Google Play.
Ads require a physical Android or iOS device for testing; they do not display on desktop or web builds.
iOS builds require a Mac with Xcode and valid Apple Developer signing certificates.
Do not click your own production ads during testing — use test IDs during development.

Support

Before opening a support request, please review the included README and docs/index.html documentation — most setup and configuration questions are covered there.

Changelog

Version 1.0.0 — Initial Release

Launch with 420 procedurally generated solvable levels
Countdown timer (20s to 15s scaling) and 3-heart system

Arrow Challenge | Flutter Puzzle Game with AdMob