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We are seeking a developer or team to create a platform game for iOS and Android smartphones. The game should follow the classic style of titles like Mario and Donkey Kong Jr., offering a fun and engaging gameplay experience. The main characters will be provided by us and should be integrated into the game design. The project will include the creation of several distinct levels, each with unique challenges. A scoring system will be implemented where players accumulate points by collecting items (orbs) scattered throughout the levels. These points can be used to unlock or exchange for three different gameplay styles or customizations, adding an element of progression and replayability. We are looking for professionals with experience in mobile game development and familiarity with creating platform mechanics.
Project ID: 40526275
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Active 2 days ago
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136 freelancers are bidding on average $568 USD for this job

With my twenty-year experience at the helm of game deign and development, I'm Miodrag, a true ardent about gaming who heads an accomplished team at Falcon Interactive. Our tailored-made solutions have provided seamless navigation for over 300 highly sophisticated games in multiple types and technologies for both PC and mobile platforms, making us your reliable choice in this venture. Let me prove why we should be your optimal choice. Our experience is diverse, well-rounded and perfectly meets your requirement to create an engaging platform game like Mario and Donkey Kong Jr. Incorporating identified characters into the game design while developing several distinct levels with unique challenges is second nature to us. And our skills in Android, iOS Development, Unity 3D are perfectly suited to deliver a product beyond your expectation. However, what truly sets us apart is our customer satisfaction record. We understand that a responsive 24/7 maintenance and support services are critical to you. Be assured that your project will be handled skillfully with a devotion to see it through to success. Moreover, we are committed not just to delivering what's asked, but also proposing enhancements along the way. In short, we combine technical expertise and high responsiveness to provide the best possible results and ensure your game leaves lasting impressions on all who play it.
$12,500 USD in 100 days
9.4
9.4

—>>Mobile Platform Game Development<<— Hello, I’ll develop an engaging mobile platform game inspired by classic side-scrolling adventures, featuring custom characters, multiple levels, collectible rewards, and progression mechanics designed for long-term player engagement. With Key features User Features * Custom Character Integration * Multiple Game Levels * Platformer Gameplay Mechanics * Orb Collection System * Score & Progress Tracking * Unlockable Game Styles Admin Features * Level Management * Character Management * Reward System Management * Score Management * Content Configuration * Analytics Dashboard WITH 3 MONTHS FREE SUPPORT AFTER DEVELOPMENT READY TO START WORK IMMEDIATELY!!!!! Thanks Shweta!!
$500 USD in 7 days
9.3
9.3

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for a seamless and engaging Mobile Platformer Game for iOS and Android smartphones. My background in developing high-complexity systems, such as scaling for over 1 million users, directly applies to the challenges of creating a game with multiple levels and unique gameplay mechanics like the one you've described. To ensure the success of your project, a strategic insight I can offer is to focus on optimizing gameplay mechanics for smooth user experience while maintaining security and scalability. My past success in building and scaling Telegram Mini Apps for a large user base demonstrates my ability to handle projects of this complexity level effectively. I encourage you to reach out to discuss further details and create a roadmap for the development of your Mobile Platformer Game. I am excited about the opportunity to collaborate on this project and bring your vision to life.
$600 USD in 20 days
8.3
8.3

Hi I have strong experience building mobile games for iOS and Android using Unity, C#, Flutter Flame, game physics, character animation, level design systems, scoring logic, in-app progression, and mobile performance optimization. The main technical challenge here is creating a classic side-scrolling platformer feel while keeping controls smooth, levels varied, and gameplay stable across different smartphone screen sizes. My approach would be to build a reusable platformer framework with player movement, jumping, enemies or obstacles, orb collection, scoring, level progression, and unlockable gameplay styles or customizations. I would integrate your provided characters into the animation and gameplay system while keeping the visual direction original and mobile-friendly. Each level can be designed with unique layouts, collectibles, difficulty curves, and replay incentives to make the game engaging beyond the first playthrough. I would also include clean game state management, saved progress, audio hooks, responsive touch controls, and optimized builds for both App Store and Google Play release. The final result would be a polished, maintainable mobile platform game with fun mechanics, progression, and room for future levels or monetization. Thanks, Hercules
$500 USD in 7 days
6.7
6.7

Hello, I have carefully reviewed your requirements and understand you need a classic-style platform game for iOS and Android inspired by titles like Mario and Donkey Kong Jr., featuring custom characters, multiple unique levels, collectible orb systems, and unlockable gameplay progression. With 9+ years of game development experience, I specialize in mobile platformers, gameplay mechanics, level design, character integration, progression systems, and performance optimization. I can deliver a polished, engaging cross-platform game with smooth controls and scalable architecture for future content updates. 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 platform mechanics, scoring and unlock systems, multiple challenging levels, character integration, and optimized builds for both Android and iOS. Come inbox & I will share relevant platform game portfolio samples. Let’s get started. Best regards, Sohaib Pasn Games
$500 USD in 7 days
6.8
6.8

Hello, I understand you need a cross-platform mobile platform game for iOS and Android inspired by classic Mario and Donkey Kong Jr. mechanics, using your provided characters, multiple distinct levels, orb collection, scoring, unlockable gameplay styles, and replayable progression. I have experience developing mobile games with 2D platform mechanics, character integration, level design, collision systems, collectible items, scoring logic, unlockable features, animations, sound effects, and optimized performance for smartphones. I will build the game in Unity for efficient iOS/Android deployment, create polished level-based gameplay, implement orb collection and progression systems, test controls and performance, and deliver a production-ready mobile build. Q1: How many levels should be included in the first version? Q2: Will you provide character sprites, animations, and sound assets? Q3: Should the three gameplay styles be visual skins, ability changes, or separate control modes? Best regards.
$500 USD in 7 days
6.6
6.6

Hi, What stood out while reviewing your brief is that you're aiming to capture the timeless appeal of classic platformers while introducing your own characters, progression system, and gameplay identity. Games inspired by titles like Mario and Donkey Kong Jr. succeed because they balance simple controls with level design that keeps players engaged and motivated to keep progressing. The orb collection and unlock system adds an interesting layer beyond traditional platform gameplay. By tying rewards to alternate playstyles or character customizations, the game gains replay value and gives players a reason to revisit levels rather than simply reaching the finish line. Our team has experience developing mobile applications and interactive gaming experiences, including character movement systems, level progression, collectibles, scoring mechanics, unlockable content, and cross-platform deployment. A couple of questions: • Have the main characters already been designed and animated, or will animation assets and character states (run, jump, climb, idle, etc.) need to be created as part of the project? • Are the three unlockable gameplay styles intended to change mechanics, character abilities, or primarily visual customization options? Once we review the character assets and vision for the game, we can recommend the most suitable game engine, level structure, development roadmap, and release strategy. Looking forward to discussing the project further. Regards
$720 USD in 6 days
6.3
6.3

Hello sir i have done lot of games in unity game engine and i have more then 7 years experience in unity game engine and i can do any type of games so please send me more details about your game project and i will give you daily updates well but i need daily communication if possible so i can do fast and good as you require.
$500 USD in 25 days
6.5
6.5

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Game Development for Web PC and Mobile and have expertise on Unity , Flutter, Android Java, Kotlin, Swift, Unreal Engine, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , as well as React , Node , Typescript, JS framework, Nest js , Next js, HTML5 game with AR & VR concepts with Blockchain implementation. Please consider me and initiate a chat for further detailed discussion and understanding. Regards, Anju
$500 USD in 7 days
6.6
6.6

Hi There!!! ★★★★ ( Cross-Platform Mobile Platformer Game Development ) ★★★★ I have read your project carefully. You need a fun 2D platformer for iOS and Android inspired by classic games, with your custom characters, multiple unique levels, collectible orbs, scoring, and unlockable gameplay styles for better replay value. ⚜ Unity 2D game development ⚜ iOS & Android deployment ⚜ Platformer mechanics & controls ⚜ Multi-level game design ⚜ Scoring & collectible system ⚜ Character integration & Game UI ⚜ Performance optimization & testing I have experience developing Unity mobile games with smooth controls, engaging gameplay, and optimized performance. I enjoy creating polished platformers that balance fun, progression, and replayability. I'll build the game using Unity, implement responsive controls, level progression, scoring, and unlock systems while keeping gameplay smooth across devices. Lets discuss your vision and bring your characters to life. Warm Regards, Farhin B.
$256 USD in 10 days
6.6
6.6

Hi, there. I have carefully reviewed the technical issues you are currently facing with Mobile Platformer Game Development. When a system is unstable or experiencing downtime, I know that speed and accuracy are your top priorities. My team and I specialize in high level technical support and system recovery. We have helped other businesses in Venezuela resolve critical issues ranging from database failures and security vulnerabilities to server side performance bottlenecks. We do not believe in applying temporary patches; we focus on performing a root cause analysis to ensure that the problem is solved permanently so your business operations can remain stable. Our goal is to stabilize your environment while ensuring that your data integrity remains the top priority throughout the process. To help me begin the diagnostic process immediately, I have one quick question: Have you made any recent changes to your server configuration, plugins, or third party integrations that might have triggered this issue? Knowing this helps me narrow down the scope of the fix and get your system back online as quickly as possible. I am available to start the diagnostic process immediately if you are ready to proceed. Best regards Kausar and the Team
$350 USD in 3 days
6.5
6.5

Hi, Excited to see your mobile platformer game project. With over 6 years in design and game art, I've crafted engaging visuals for mobile games, integrating game mechanics seamlessly using Unity. I will help create vibrant levels and captivating character integration to make your game stand out. Let’s discuss your specific gameplay challenges and how I can enhance player experience. What specific gameplay features are you envisioning to enhance player engagement? Thanks, Sahil.
$250 USD in 1 day
5.5
5.5

Delivering a polished mobile platformer for iOS and Android. I combine strong Game Design, mobile coding, and crisp 2D Game Art to create engaging play. The game will evoke the classic platforming feel with tight controls, level variety, and a scoring system that rewards orb collection. I will integrate your main characters into themed levels and provide three unlockable play styles to boost replayability. I will build a scalable level system, starting with a prototype and expanding to multiple levels with distinct challenges. Assets will be optimized for mobile (2D art, lightweight shaders) to run smoothly on a wide device range, including iPhone devices. Deliverables: prototype, 3-5 levels, art assets, scoring, and a release-ready build. What game engine do you prefer for this platformer, and what are your target devices and performance goals (e.g., 60fps on mid/high-end devices with scalable settings for older devices)? If this matches your vision, I propose a two-week sprint to deliver the prototype and collect feedback. Let's align on milestones and branding early.
$250 USD in 14 days
5.5
5.5

Building a Mario-style platformer for mobile with custom characters and progression around collectible orbs is very doable in Unity. I’d start by setting up a tight 2D controller first—movement, jump feel, and collision handling—since everything else depends on that feeling right on touch devices. Once that core is stable, I’d integrate your character assets and build a reusable level structure so new stages can be added without rewriting logic. After that, I’d implement the orb-based scoring and the unlock system for the three gameplay styles, making sure progression is saved cleanly across sessions. Finally, I’d focus on mobile tuning: input buffering, camera follow smoothing, and performance across lower-end Android devices. One thing I’d add early is input forgiveness (coyote time + jump buffering) so gameplay feels responsive rather than strict. How are the character animations being delivered, and do you already have a preferred art style for the levels?
$500 USD in 7 days
5.7
5.7

Hello dear, I’m an experienced mobile game developer with 10+ years of experience building 2D platformers and cross-platform games for iOS and Android using Unity and similar game engines, including character-based gameplay, level design systems, and in-game progression mechanics. I understand you need a classic-style platform game similar to Mario/Donkey Kong Jr., where your provided characters are integrated into multiple levels with unique challenges. The game will include collectible orbs, a scoring system, and a progression mechanic that allows players to unlock different gameplay styles or customizations, ensuring replayability and engagement. My skills Unity 2D/3D, C#, Android & iOS game development, platform mechanics, level design, game physics, UI/UX for mobile games, in-game economy systems. I can design and implement smooth platform controls, scalable level architecture, and a clean progression system, ensuring the game is optimized for both Android and iOS with responsive performance and engaging gameplay flow. Best regards, Toriqul Islam
$250 USD in 5 days
5.4
5.4

⭐⭐⭐⭐⭐ Create a Fun Platform Game for iOS and Android Smartphones ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a developer to create a platform game. You don’t need to look any further, as Zohaib is here to help you! My team has successfully completed 50+ similar projects in mobile game development. We will design engaging levels and integrate your characters seamlessly into the game. We’ll ensure the scoring system is fun and encourages players to explore different gameplay styles. ➡️ Why Me? I have 5 years of experience in mobile game development, specializing in platform mechanics, game design, and level creation. My expertise includes working with Unity and integrating scoring systems, ensuring a smooth and enjoyable user experience. I also have a strong grip on other relevant technologies, which allows me to provide comprehensive solutions for your game. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Mobile Game Development ✅ Unity 3D ✅ Game Design ✅ Level Creation ✅ Character Integration ✅ Scoring Systems ✅ Gameplay Mechanics ✅ User Interface Design ✅ Bug Fixing ✅ Performance Optimization ✅ Testing and Debugging ✅ Player Engagement Strategies Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
5.3
5.3

Hello, I have carefully read your requirements, and it would be an honor to work with you on your mobile platformer game project. With 14+ years of experience in game and mobile app development, I have worked on engaging gameplay systems, character integration, level design, and cross-platform solutions for both iOS and Android. I can develop a polished platform game inspired by classic titles, incorporating your provided characters, multiple unique levels, smooth platforming mechanics, collectible orb systems, and progression features that allow players to unlock or exchange points for different gameplay styles and customizations. The game will be designed with a strong focus on performance, intuitive controls, replayability, and an enjoyable user experience across a wide range of mobile devices. Throughout development, I will provide regular updates and collaborate closely with you to ensure the final product aligns with your vision. Please check my profile to review my ratings, client feedback, and previous development projects. I would be happy to discuss the game mechanics, art assets, timeline, and budget in more detail. Warm Regards, Harpreet Singh
$250 USD in 5 days
4.9
4.9

✋ Hi There!!! ✋ THE GOAL OF THE PROJECT:- DEVELOP A MOBILE PLATFORMER GAME FOR IOS AND ANDROID WITH LEVELS, SCORING SYSTEM AND CHARACTER INTEGRATION I have carefully read the requirement for a Mario style platform game with multiple levels, scoring system, and character integration and I can build a smooth and engaging mobile game experience. I am best fit because I have strong expertise in Unity based mobile game development with focus on gameplay mechanics and performance optimization. 1. Unity based iOS and Android platformer game development with smooth controls and responsive gameplay 2. Level design implementation with scoring system, collectibles, and progression mechanics 3. Character integration, customization system, and replayability features with polished UI UI design, database management, testing, full source code delivery, and full game deployment support included. I have 9+ years experience as a full stack developer and have developed similar 2D and 3D Unity based mobile games. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$251 USD in 7 days
5.0
5.0

With over a decade's worth of experience in mobile app development, I'm confident that my skills and creative approach make me the perfect fit for your platformer game project. Having coded in both Android and iOS, I'm well-versed in the requirements and intricacies of these platforms, guaranteeing smooth gameplay across devices. I'm particularly excited about this project because it combines tradition with innovation; I appreciate classic games like Mario and Donkey Kong Jr., understanding how to bring their engaging mechanics into contemporary designs. The scoring system you've described, which includes gathering orbs to unlock new possibilities, highlights a perfect blend of progression and replayability – an aspect I cater to within my own projects. Ultimately, my aim is to create a game that not only adheres to your specifications but surpasses your expectations. Furthermore, my commitment doesn't end at successful project delivery; I'll be here for all maintenance needs down the line. Let's merge your inventive characters with my coding expertise and bring your exciting game vision to every mobile device one download at a time.
$750 USD in 7 days
4.8
4.8

Hi, I've read your brief — a platformer game for iOS and Android smartphones. This is squarely our wheelhouse at Global IT Vision (cross-platform game + app dev). My approach: - A polished 2D platformer built cross-platform (Unity or Flutter/Flame) — one codebase shipping to both iOS + Android, smooth across a wide range of phones. - Tight controls + core loop (levels, obstacles, collectibles, scoring), with progression, sound, and menus. - Monetisation (ads/IAP) if you want it, store-ready builds, and a clean handover. I've posted scope questions on the board. Could we do a quick call to confirm the game's style + scope? — Muhammad Idrees / Global IT Vision Pvt. Ltd
$700 USD in 30 days
5.8
5.8

Palmira, Venezuela
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