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I'm seeking an experienced game developer to help build web-based games encompassing puzzle, adventure, and strategy genres. for an online site and help finish coding the site to be published The game should include: - Multiplayer mode - Leaderboards - In-game purchases - Tournaments Ideal skills and experience: - Proficiency in web-based game development - Strong background in game mechanics, especially in multiplayer environments - Experience with integrating in-game purchases and setting up leaderboards - Knowledge of tournament structures and functionalities - Coding web-based real money gaming platform - GitHub Please provide a portfolio showcasing similar projects.
Project ID: 40526266
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116 freelancers are bidding on average $1,078 NZD for this job

Intricate, captivating, and diverse web-based games are Falcon Interactive's area of expertise. With over 300 games under our belt across all genres and technologies, we hold a strong background in game mechanics, especially those that power multiplayer environments like the one you're seeking. In addition to being proficient in web-based game development with HTML5 and JavaScript, our team carries extensive knowledge in incorporating exciting features like leaderboards, in-game purchases, and tournament functionalities. What sets us apart from the competition is our experience developing real-money gaming platforms - a vital aspect for your project. Having designed software for leading businesses globally, including Microsoft XBOX projects as official developers, our reputation speaks for itself. Throughout the process-from brainstorming innovative ideas to the final delivery- we prioritize delivering the highest possible quality while adhering to tight schedules. Your satisfaction not only during but also post-development matters to us. We guarantee exemplary maintenance support after launch and stoke the fire of your success by consistently improving on our work based on your feedback. In short, Falcon Interactive offers you an unparalleled blend of expertise in web-based game development and a steadfast commitment to your project's triumph. Let's transform your vision into an exceptional reality together!
$8,500 NZD in 70 days
9.2
9.2

—>>Web-Based Multiplayer Gaming Platform Development<<— Hello, I’ll help complete and launch your web-based gaming platform, developing engaging multiplayer games with competitive features, seamless user experiences, and scalable functionality for future growth. With Key features User Features * Multiplayer Gameplay * Puzzle, Adventure & Strategy Games * Leaderboards * Tournament System * In-Game Purchases * Responsive Web Experience Admin Features * Game Management * Tournament Management * Player Management * Leaderboard Management * Analytics & Reporting * Content Management WITH 3 MONTHS FREE SUPPORT AFTER DEVELOPMENT READY TO START WORK IMMEDIATELY!!!!! Thanks Shweta!!
$1,125 NZD in 7 days
8.9
8.9

Hi — Elias here from Miami. I see you're looking to develop web-based games that blend puzzles and adventure. Your goal seems to be creating engaging experiences that captivate players while being scalable and maintainable. The real challenge often lies in ensuring smooth gameplay and efficient integration of mechanics. What usually matters most is how the game state is managed in a dynamic web environment. A common issue in systems like this is maintaining performance as user interactions increase. My approach would involve structuring the game logic to ensure gameplay remains fluid while prioritizing code maintainability and future expansions. Utilizing frameworks like Unity for game design, along with robust backend services, can provide the stability you need for a scalable solution. I’ve worked on similar game projects, focusing on user engagement and performance optimization, which has given me insights into potential pitfalls and effective strategies. A few questions to better understand the scope: Q1 – What specific user roles or permissions do you envision for the game? Q2 – Do you have any preferred back-end technologies or integration requirements? Q3 – What are your expectations regarding scalability and user load? Happy to discuss the details further and suggest the best technical approach. Looking forward to hearing from you.
$1,200 NZD in 6 days
8.2
8.2

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for a skilled game developer to create web-based games with multiplayer modes, leaderboards, in-game purchases, and tournaments. My background in developing high-complexity systems, such as serving over 1 million users, uniquely positions me to tackle the challenges of your project. For strategic insight, I recommend utilizing a microservices architecture to ensure scalability and flexibility in game development. In a similar project, I successfully integrated in-game purchases and leaderboards, showcasing my ability to handle the complexities of multiplayer environments. If you're looking for a seasoned game developer who can bring your vision to life, I encourage you to reach out to discuss the roadmap further. Let's collaborate to create engaging web-based games that exceed your expectations.
$1,200 NZD in 20 days
8.3
8.3

⭐⭐⭐⭐⭐ Create Engaging Web-Based Games: Puzzle, Adventure & Strategy ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for an experienced game developer to build web-based games. Look no further; Zohaib is here to help! My team has successfully completed 50+ similar projects in game development. I will ensure your games include multiplayer modes, leaderboards, in-game purchases, and tournaments, all within your budget. ➡️ Why Me? I have 5 years of experience in web-based game development, specializing in puzzle, adventure, and strategy genres. My expertise includes game mechanics, multiplayer environments, and integrating features like in-game purchases and leaderboards. Additionally, I have a strong grip on coding for real money gaming platforms and using GitHub for version control. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work in game development. Looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Web-Based Game Development ✅ Multiplayer Game Mechanics ✅ In-Game Purchases Integration ✅ Leaderboard Setup ✅ Tournament Structures ✅ Real Money Gaming Platforms ✅ GitHub Version Control ✅ Game Design Principles ✅ User Experience Optimization ✅ JavaScript & HTML5 ✅ Game Testing & Debugging ✅ API Integration Waiting for your response! Best Regards, Zohaib
$900 NZD in 2 days
7.6
7.6

Hello, I have carefully reviewed your requirements and understand you need an experienced developer to build web-based multiplayer games across puzzle, adventure, and strategy genres, while also helping complete and launch the gaming platform. With 9+ years of game development experience, I specialize in multiplayer game systems, real-time gameplay, leaderboards, tournament features, in-game purchases, web platforms, and scalable backend architecture. I can help deliver engaging games along with a stable, secure, and production-ready platform. My top priorities: • Quality optimized work • 100% client satisfaction • Fast delivery • Suitable pricing • Unlimited revisions • Complete NDA & IP protection (project security is my top priority) Estimated delivery I will develop the required game features, multiplayer systems, leaderboards, tournament functionality, monetization integration, and assist in completing the platform for successful deployment. Come inbox & I will share relevant multiplayer gaming platform and web game portfolio samples. Let’s get started. Best regards, Sohaib Pasn Games
$1,125 NZD in 55 days
6.7
6.7

Hi, your "Web-Based Game Development -- 2" project is right in my wheelhouse. I build modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with javascript, game design, html5, game development, web development, backend development, github, game testing, unity, game ui, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Let's hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$1,350 NZD in 11 days
6.5
6.5

Hi, I reviewed "Web-Based Game Development " and can help with it. My focus would be backend structure, integrations, and a reliable data flow. The listed skills point to JavaScript Game Design HTML5 Game Development Web Development Backend Development GitHub Game Testing Unity Game UI, so I would keep the implementation aligned with that. I will keep the delivery simple: confirm the setup, build the required part, test it, and hand it over clearly. Quick infrastructure questions: - Are there any infrastructure, security, scalability, or maintenance constraints I should follow? - What backend structure, database, user roles, and admin access should the implementation support? - Which existing files, access details, or documentation should I check before implementation? Best regards, Houssame
$1,125 NZD in 7 days
6.2
6.2

Hello, I have carefully read your requirements, and it would be an honor to work with you on your web-based gaming platform and help complete the existing site for launch. With 14+ years of experience in game development, full-stack web development, and multiplayer systems, I have expertise in building engaging puzzle, adventure, and strategy games with scalable architectures. I can assist with completing the current codebase, implementing real-time multiplayer functionality, leaderboards, tournament systems, in-game purchases, and ensuring the platform is fully optimized for production deployment. My approach focuses on performance, security, scalability, and an engaging user experience. I am experienced with GitHub-based development workflows, backend integrations, payment systems, and competitive gaming features that support long-term growth and player retention. I will also ensure the website is thoroughly tested, documented, and ready for a smooth public launch. Please check my profile to review my ratings, client feedback, and previous game and web development projects. I would be happy to discuss the current development status, technical stack, timeline, and project milestones in more detail. Warm Regards, Harpreet Singh
$750 NZD in 5 days
6.4
6.4

Hello! We can help build your web-based gaming platform and complete the site for launch. 1. Do you already have the current codebase, game logic, and site structure in place? 2. Which part is the first priority: multiplayer, payments, leaderboards, tournaments, or release readiness? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$1,125 NZD in 7 days
6.3
6.3

Hey there, I'm Vishal Maharaj, a seasoned game developer with 25 years of experience in JavaScript, Game Design, HTML5, Game Development, Web Development, Backend Development, GitHub, and Unity, based in Perth, Australia. I am passionate about taking on your web-based game development project. I understand the requirements for multiplayer mode, leaderboards, in-game purchases, and tournaments. My approach involves leveraging my expertise in game mechanics, multiplayer environments, and integrating features seamlessly to deliver a high-quality gaming experience. Let's discuss further details in chat. Cheers, Vishal Maharaj
$1,000 NZD in 5 days
6.2
6.2

Hello dear, Greetings from Md. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience, I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why Choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$750 NZD in 5 days
5.9
5.9

With a range of skills that span from backend development to UI/UX design, I'm confident in my ability to take on your web-based game development project. I understand the importance of creating high-performing games that can scale effectively, especially in multiplayer environments. My strength lies in fostering a user-friendly experience while integrating essential features like leaderboards and tournaments. One key aspect where I believe I surpass other candidates is my proven expertise with in-game purchases. I've successfully created web applications enabling real money gaming and possess the technical know-how to execute this feature seamlessly for your games. My familiarity with platforms like GitHub ensures that our collaborative process will proceed smoothly with clear communication and a professional workflow. Finally, it's important to me that every project I take on is tailored specifically to meet the client's unique needs. There are no one-size-fits-all solutions here, and I'm committed to providing you with fully customized outcomes. Let's create a powerful digital experience together that will entertain and delight your users. Leave it to me, Aliza Shaikh, to help make your game dreams a reality! Let's get started today!
$750 NZD in 7 days
5.6
5.6

Hi there, I'm Ruslan, an experienced game developer who can create your web-based gaming site with excellence. Not only do I possess the necessary skills in web-based game development, but I also have a firm command of the intricate mechanics required for multiplayer environments – a critical aspect of your project. Moreover, my proficiency in integrating captivating in-game purchase systems and establishing leaderboards will greatly enhance the overall gaming experience on your platform. What further sets me apart from others is my capability to set up tournaments, ensuring a competitive environment on your site. I’ve even had the experience of coding real money gaming platforms before. This endows me with an understanding of complex functionalities while maintaining high levels of security and reliability – key considerations for a successful gaming platform like yours. To ensure smooth project management, I’m well-versed with using GitHub and other essential collaboration tools like Git and Jira. With all these skills essentially wrapped up into one package,I am confident that I can deliver exactly what you envision for your games. Let’s work together and turn your idea into a remarkable reality. Sound fantastic? Let's start building something epic together!
$800 NZD in 7 days
5.7
5.7

Hello, I will build your web-based puzzle, adventure, and strategy games with multiplayer, leaderboards, in-game purchases, and tournaments. I will finish the site code, integrate secure real-money payments, implement tournament and leaderboard systems, and prepare the site for production deployment. I have proven experience in web game development, multiplayer mechanics, payment integration, and will deliver a clean GitHub repository and documentation. Regards, Sherman.
$1,125 NZD in 7 days
5.7
5.7

Hello There!!! ★★★★ (Develop engaging multiplayer web-based games with real-time features, secure backend systems, and a scalable gaming platform ready for launch.) ★★★★ I carefully read your project description and understand you're looking for an experienced developer to complete your gaming platform and build web-based puzzle, adventure, and strategy games with multiplayer functionality, leaderboards, tournaments, and in-game purchases. I can help finalize the platform, optimize the codebase, and deliver a secure, scalable solution ready for publication. ⚜ Multiplayer Web-Based Game Development ⚜ Puzzle, Adventure & Strategy Game Mechanics ⚜ Real-Time Leaderboards & Tournament System ⚜ Secure In-Game Purchase Integration ⚜ Backend Development & API Integration ⚜ GitHub Version Control & Collaborative Development ⚜ Performance Optimization, Testing & Deployment With 9+ years of experiance in JavaScript, HTML5, backend development, and interactive web applications, I build scalable gaming platforms with clean architecture and smooth multiplayer experiences. I can also assist with completing your existing codebase, optimizing performance, implementing tournament logic, and preparing the platform for production deployment while ensuring it remains easy to maintain and expand. I'd be happy to discuss your current progress, review the existing GitHub repository, and outline the fastest path to completing and publishing your gaming platform. Warm Regards, Farhin B.
$765 NZD in 10 days
5.3
5.3

★•══•★ Hi client ★•══•★ I have experience with web-based game development, multiplayer gameplay, leaderboards, tournament systems, in-game purchases, GitHub workflows, and preparing browser games for launch. My approach will be: ✔️ First, I will review the current site and codebase to identify what is incomplete, broken, or blocking publication. ✔️ Then, I will finish the core game features, including multiplayer, rankings, tournaments, purchase flows, and puzzle/adventure/strategy mechanics. ✔️ Finally, I will test performance, gameplay, payments, deployment, and GitHub delivery so the platform is ready to publish. One key question: Is the real-money gaming feature already approved/licensed for your target market, or should the first launch focus only on free-to-play and in-game purchases? Best regards. Rico
$850 NZD in 10 days
5.2
5.2

hi, i can help you build this web based multiplayer gaming platform with puzzle, adventure and strategy games. i have experience with javascript game development, backend systems and real time multiplayer features so i can handle both game logic and platform side. for execution, i will first set up the core game platform architecture with user accounts, multiplayer sessions and leaderboard system. then i will integrate game modes, tournaments and in game purchase flow with secure backend handling. i will also make sure the site is optimized for performance and smooth gameplay across browsers. can we have a quick meeting to discuss the project in detail. it will help me understand your needs better and give you a clear plan with timeline and budget. i can also share my portfolio during chat. mughira
$1,125 NZD in 7 days
4.7
4.7

Hello, This looks like a web gaming platform rather than a single game build, especially with multiplayer, leaderboards, purchases, tournaments, and real-money play involved. The real engineering risk is not adding game screens; it is designing secure game state, payment flows, anti-abuse controls, and jurisdiction-aware compliance before publishing. My core background is production backend systems, APIs, automation, dashboards, and scalable platform architecture. I am not primarily a game developer with a portfolio of shipped multiplayer web games, so I would be best suited for backend architecture, user/account systems, payment workflow review, leaderboard logic, or infrastructure support rather than full game design. The closest related work is a SaaS platform with user workflows, reporting, APIs, and production deployment requirements. I’ve also worked on networked platform infrastructure where reliability and state management mattered. For this project, I would first audit the current GitHub codebase, identify the existing stack, and separate game mechanics from platform services like accounts, tournaments, leaderboards, payments, and admin controls. Given the real-money component, I would recommend validating compliance and payment constraints before engineering the release path. Clifton
$1,300 NZD in 7 days
4.6
4.6

With nearly two decades of diverse experience in web and game development, as well as a strong academic background in computer science and artificial intelligence, I'm well equipped to tackle the intricate challenges your web-based games entail. My portfolio comprises several projects which demand similar skills to yours. Moreover, as an AI specialist, I bring a unique perspective to game design and development that goes beyond mere coding. My proficiencies in machine learning and data science can be utilized for designing sophisticated game mechanics, ensuring smooth multiplayer modes, creating intelligent tournament structures, and more. Additionally, my frontend and backend development expertise paired with API integrations is key in both creating the gaming platform you envision and implementing necessary features such as leaderboards and in-game purchases. Lastly, I have extensive experience developing real money gaming platforms which have taught me the vital importance of efficiency and reliability when designing online gaming systems. My valuable skill set combined with a penchant for delivering robust solutions promises top-notch performance for end-users while reducing risks or bugs. Being highly adaptable and experienced, I'm confident in my abilities to tackle your project head-on and exceed your expectations. Let's transform your game ideas into a reality!
$750 NZD in 7 days
3.9
3.9

Christchurch, New Zealand
Member since Jun 19, 2026
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