Space Galaxy War Pro is a high-octane, classic arcade space shooter built natively for Android. This project is the perfect starting point for developers and entrepreneurs looking to launch a polished, high-performance game on the Play Store. Developed in pure Java, it ensures maximum speed and compatibility across a wide range of devices.
Take control of a powerful starship, battle waves of alien invaders, and deliver an explosive experience to your players. With integrated AdMob ads, this source code is a turn-key solution for mobile monetization.

Key Features

• Native Android (Java): High performance and easy to customize within Android Studio.
• AdMob Ready: Includes Banner and Interstitial ads support for immediate revenue.
• Dynamic Gameplay: Smooth controls, increasing difficulty, and vibrant visual effects.
• Professional Assets: High-quality space backgrounds, ships, and explosion sprites included.
• Optimized Performance: Runs at 60 FPS even on entry-level devices.
• Clean Code: Well-commented and organized structure, making it easy to understand and modify.
• Easy Reskin: Quickly change graphics and sounds to create your own unique version.

What You Get (ZIP File)

• Complete Source Code: The full Android Studio project.
• Documentation: A step-by-step guide on how to set up, rename the package, and configure AdMob.
• Graphics Assets: All transparent PNGs for ships, lasers, and explosions.
• Audio Assets: Classic arcade sound effects and background music.

Requirements

• Android Studio (Latest Version)
• Java JDK 8+
• Basic knowledge of Android development for reskinning.

• Pure Native Java: Built 100% with Android Studio and Java for maximum performance and stability.
• AdMob Integration Ready: Easily monetize your game with pre-configured Banner and Interstitial ads.
• High-End Graphics: Includes high-quality space backgrounds, transparent ship sprites, and vibrant explosion effects.
• Smooth Gameplay: Optimized for 60 FPS, providing a fluid arcade experience even on low-end devices.
• Endless Combat System: Waves of enemies with increasing difficulty to keep players engaged.
• Touch Controls: Responsive and intuitive touch-to-move controls designed for mobile.
• Easy Reskinning: Decoupled assets and clean code structure make it simple to swap graphics and sounds.
• Well-Documented Code: Comments throughout the source code to guide you through customization.
• Lightweight APK: Small file size, ensuring fast downloads and low storage usage.
• Splash Screen Included: Professional entry screen with smooth transitions.

• Android Studio: Latest stable version recommended (e.g., Ladybug or newer).
• Programming Language: Java.
• Minimum SDK: API 21 (Android 5.0 Lollipop) or higher for broad compatibility.
• Target SDK: API 34+ (Android 14) to comply with latest Play Store requirements.
• Gradle: Version 8.0 or higher.
• AdMob Account: Required for integrating your own ad unit IDs.

Knowledge Required

• Basic Android Studio: Ability to import projects and generate signed APKs/Bundles.
• Java Basics: Helpful for deep customization or gameplay logic changes.
• Reskinning: Basic image editing skills to replace the PNG assets provided.

• Extract the downloaded ZIP file to your computer.
• Open Android Studio.
• Go to File > Open and select the folder where you extracted the project.
• Wait for Gradle to sync and download the necessary dependencies (make sure you have an active internet connection).

2. Change Package Name

• In the project explorer, right-click on the current package name (e.g., com.yourname.spacegalaxy).
• Select Refactor > Rename.
• Choose "Rename package" and enter your new unique package name.
• Update the applicationId in the build.gradle (Module: app) file to match.

3. Setup AdMob

• Open the strings.xml file (located in res/values/).
• Replace the placeholder IDs with your actual AdMob App ID, Banner Unit ID, and Interstitial Unit ID.
• Note: Use test IDs provided by Google during development to avoid account suspension.

4. Reskinning (Graphics & Sounds)

• Graphics: Go to app/src/main/res/drawable. Replace the PNG files with your own designs while keeping the same file names and dimensions.
• Icons: Use the Image Asset tool in Android Studio (Right-click res > New > Image Asset) to generate your app icons.
• Sounds: Replace files in the raw or assets folder to change music and SFX.

5. Build & Test

• Clean the project: Build > Clean Project.
• Run the app on an emulator or a physical device.
• Once satisfied, go to Build > Generate Signed Bundle / APK for Play Store submission.