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Asteroids Plus Clone Engine – HTML5 Arcade Space Shooter Game Kit
$12.99 Original price was: $12.99.$8.99Current price is: $8.99.
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Asteroids Plus Clone Engine
A responsive Asteroids-style space shooter template built with plain HTML, CSS, and JavaScript.
No frameworks. No build tools. No dependencies. Just browser-ready source code you can open, edit, reskin, upload, or build from.
Intro Price: $8.99
Space Shooter
Physics Movement
Powerups
Editable Source
What Is Asteroids Plus Clone Engine?
Asteroids Plus Clone Engine is a complete HTML5 arcade space shooter kit designed for developers, students, indie creators, website owners, and template buyers who want a clean browser-based game foundation.
Use it as a finished mini-game, a learning project, a reskin base, a website feature, or the starting point for a larger physics-based arcade shooter.
Two Versions Included
- Single-file version: open one HTML file and play instantly.
- Developer version: separated
index.html,style.css, andgame.jsfor cleaner project use.
Core Features
- Responsive HTML5 Canvas gameplay
- Classic Asteroids-style space shooter gameplay
- Desktop and mobile support
- Ship rotation and thrust movement
- Screen wrapping gameplay
- Asteroids that split into smaller pieces
- Player shooting and projectile logic
- Wave-based asteroid spawning
- Powerups and temporary upgrades
- Lives, respawn handling, score, and local best score saving
- Explosion and particle effects
- Optional background music support
Expanded Plus Features
- Scaling waves and difficulty
- Powerup drops
- Rapid fire
- Shield
- Extra life
- Bonus scoring
- Enemy or hazard pressure
- Mobile-friendly control layout
Good For
- HTML5 arcade game templates
- Asteroids-style space shooter games
- Browser game development
- JavaScript learning projects
- Indie game prototypes
- Mobile-friendly web games
Easy To Customize
Adjust ship movement, asteroid speed, asteroid splitting, wave pacing, bullet behavior, powerups, difficulty scaling, audio settings, visual style, and controls directly in the source.
shipTurnSpeed: 4.8, shipThrust: 360, bulletSpeed: 620, asteroidCount: 5, powerupChance: 0.18,
Included Files
single-file-version/developer-version/index.htmldeveloper-version/style.cssdeveloper-version/game.jsdeveloper-version/assets/bgm/docs/README.mddocs/README.htmldocs/CHANGELOG.md
Who This Is For
- Developers who want a clean HTML5 game base
- Students learning JavaScript and Canvas games
- Website owners who want a fun interactive feature
- Template buyers who want editable browser-ready source code
- Indie creators building small arcade projects
- Agencies or freelancers who need a simple customizable mini-game
Requirements
This is a browser-based HTML5 game template. You do not need a game engine or complicated setup.
- A modern web browser such as Chrome, Edge, Firefox, or Safari
- A code editor if you want to customize the files
- Basic HTML/CSS/JavaScript knowledge recommended for deeper edits
- Web hosting if you want to publish the game online
No Special Software Required
- No Unity
- No Unreal Engine
- No Node.js
- No npm
- No build process
- No third-party dependencies
Optional Background Music
The developer version includes an assets/bgm folder for optional MP3 or OGG background music. The game checks for supported music files safely, so missing music files will not break gameplay.
SFX and music volume controls are included so developers can balance sound effects and background music.
License
Personal and commercial use is allowed for your own projects and client projects.
You may not resell, redistribute, repackage, or upload the source files as a competing template product.
Launch Note
This is a digital download with source code access. Please review the product details before purchase.
Refund Policy: Because this is a digital source-code product with immediate access to the files after purchase, all sales are final. Once the product has been downloaded or accessed, refunds are not available.
6 reviews for Asteroids Plus Clone Engine – HTML5 Arcade Space Shooter Game Kit
Only logged in customers who have purchased this product may leave a review.


Tanya Brewster –
Space shooter fans love the hazard variety and powerup drops. Performance stays smooth even with lots of debris on screen.
Petra Hoffmann –
Great template for anyone building an arcade portal. Code is modular and swapping asteroid sprites took minutes, not hours.
Sunil Gupta –
Physics-based ship movement feels authentic to the original but tighter. Asteroid splitting and screen wrapping work perfectly.
Armando Vega –
The wave system is well-designed and the difficulty ramps up naturally. Easy to customize ship handling and spawn rates.
Derek Hollister –
Mobile controls work surprisingly well for a physics-based shooter. Our retention numbers on this game are the highest on our site.
Edmund Pierce –
Clean, readable source with good separation of concerns. Added our own enemy types without breaking existing wave logic.