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I need an experienced Unity developer to build a top-down 2D shooter game for iOS, Android, and Web (HTML5/WebGL). GAME FEATURES: • Top-down view, wave survival gameplay • Virtual joystick controls (mobile) + WASD/keyboard (PC) • 4 weapons: AK-47, AWP, MP5, Deagle • 4 enemy types: Normal, Fast, Heavy, Boss (every 5th wave) • Health & armor system • Pickup system (health, armor, ammo) • Score, kill counter, high score • Sound effects • Character skin selection (7 colors) DELIVERABLES: • iOS build (.ipa) for App Store • Android build (.aab) for Google Play • Web build (HTML5) • Full source code I already have a working HTML5 prototype that I can share as reference. Looking for milestone-based payment: prototype → alpha → final release. Please share your Unity portfolio and any cross-platform titles you've shipped.
Project ID: 40383664
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77 freelancers are bidding on average $635 USD for this job

Having developed over 300 sophisticated apps and games in various genres, I am confident my team at Falcon Interactive is perfect for bringing your Unity Top-Down Shooter Game vision to life. Our portfolio speaks to our ability to deliver premium quality products punctually, satisfying even the most discerning clients. Strong game design demands attention to detail; we propose a virtual joystick for mobile and WASD/keyboard control scheme for PC players to maximize accessibility. Our familiarity with Unity, coupled with our agile development approach, ensures your final product will be better than your competitors', as we're always open to improving on received feedback. Milestones are important, and we recognize their value in rewarding progress. We propose dividing our work into three stages: prototype, alpha, and release - duly justifying each funding milestone. With your HTML5 prototype as our reference point, rest assured we will optimize the chosen weapons (AK-47, AWP, MP5, Deagle), game dynamics (normal/fast/heavy/boss enemies every 5th wave), health/mechanics (ammo,pickup system) sound effects(high score,counters), visuals(7 colors selection) and more! Your satisfaction is our fuel. Let's bring this fantastic game idea to life together!
$500 USD in 7 days
9.4
9.4

✅ Unity 2D Shooter Developer | Cross-Platform Mobile & Web Game Expert ✅ Hello, This project sounds very clear and well-scoped, which is great for building a polished shooter experience quickly. I have experience developing action games, wave-based gameplay systems, enemy AI, weapon systems, pickups, UI systems, and cross-platform builds for mobile and web. For a game like this, I would recommend Unity because it is ideal for delivering to iOS, Android, and WebGL from a single codebase. The gameplay loop can include: - Smooth top-down movement with joystick and keyboard controls - Multiple weapon types with different fire rates, damage, reload speed, and recoil feel - Enemy waves with increasing difficulty - Boss fights every 5th wave - Health, armor, and ammo pickups - Score tracking, kill counter, and high score system - Character skin selection - Responsive UI and sound feedback The most important thing for this type of game is making movement, shooting, enemy behavior, and weapon feel smooth and satisfying. A milestone-based workflow makes perfect sense: - Prototype: Core movement, shooting, and basic enemy waves - Alpha: Full weapons, enemy types, pickups, UI, and boss logic - Final Release: Polish, optimization, audio, skins, and export builds for iOS, Android, and WebGL Lets Connect. Best Regards Purnima
$750 USD in 15 days
7.2
7.2

I have carefully reviewed your requirements and understand you need a cross-platform top-down 2D shooter with wave-based gameplay, responsive controls, and optimized performance for mobile and Web. With 9+ years of experience in Unity development, I specialize in cross-platform games, gameplay systems, and performance optimization. As a technical lead, I handle full-cycle development ensuring smooth controls (joystick + keyboard), scalable architecture, and stable builds. I will implement wave survival mechanics, weapon systems, enemy AI (including boss logic), pickups, scoring, and UI systems, along with optimized audio and skin selection. The game will be tuned for consistent performance across iOS, Android, and WebGL. Delivery will include .ipa, .aab, Web build, and clean, well-structured source code, aligned with milestone-based progress (prototype → alpha → final). Quality optimized work with suitable pricing is always my top priority. Come inbox & let’s get started. Best regards, Sohaib Pasn Games
$500 USD in 7 days
6.8
6.8

Hello, I am Vishal Maharaj, a seasoned Game Design professional with 20 years of expertise in Unity 3D, Game Development, and Mobile App Development. I have carefully reviewed your project requirements for a Unity Top-Down Shooter Game across iOS, Android, and Web platforms. To bring your vision to life, I plan to create a captivating gameplay experience with virtual joystick controls, diverse weapons, enemy types, health systems, pickups, and customizable features. I will ensure seamless integration of sound effects, scoring mechanisms, and character skin selection. Leveraging my experience, I will deliver high-quality builds for iOS, Android, and Web, along with the complete source code. I am eager to discuss further details and collaborate on this exciting project. Please initiate a chat to explore the possibilities. Cheers, Vishal Maharaj
$500 USD in 5 days
5.8
5.8

As an accomplished full-stack web and mobile developer, I have the ideal blend of technical skills and experience to create your Unity top-down shooter game. My proficiency in HTML5 and API integration will enable me to deliver robust iOS and Android builds as well as a smooth-playing Web version. Moreover, my expertise with CMS platforms like WordPress and WooCommerce will facilitate managing your game’s myriad features – character skins, scores, high scores, and the pickup system. Additionally, my background in hybrid app development, through frameworks like Flutter and React Native, assures you get well-functioning deployments across multiple platforms. With milestones at prototype, alpha, and final release stages, our project will be well-structured for functionality testing and scope refinement. I pride myself on consistent communication and prompt response time ensuring a minimal back-and-forth process with a deep comprehension of your requirements. From the beginning of this collaboration till the end product delivery, my focus will remain on creating a top-notch game that aligns precisely with your vision while guaranteeing the utmost efficiency, maintainability, and scalability. The cross-platform titles I've shipped testify to my ability to deliver successful products; I’m eager to demonstrate how these skills can elevate your game. Let’s bring your idea
$250 USD in 7 days
4.1
4.1

Hi there. I have been working with Unity for many years. Check my portfolio. My objective is not just to meet your expectations but to exceed them. So let's get started! I believe we could create something truly amazing together. Best Regards
$250 USD in 14 days
3.9
3.9

Hi there, I can build your top-down 2D shooter in Unity for iOS, Android, and WebGL, delivering a smooth, optimized cross-platform experience aligned with your existing HTML5 prototype. My approach is to first translate your prototype into a solid Unity architecture—modular, scalable, and performance-focused. I’ll implement responsive controls (virtual joystick for mobile, WASD for web/desktop), smooth shooting mechanics, and balanced enemy AI for all four types, including boss logic every 5th wave. Core systems will include: • Weapon system (AK-47, AWP, MP5, Deagle) with distinct behaviors • Health, armor, and pickup mechanics • Wave progression with increasing difficulty • Score, kill tracking, and persistent high score • Character skin selection (7 variants) • Integrated sound effects for feedback and immersion I’ll ensure the game runs efficiently across devices, especially optimizing WebGL performance and mobile responsiveness. UI/UX will be clean and intuitive across all platforms. Deliverables will include: • iOS (.ipa), Android (.aab), and WebGL build • Full, well-structured Unity source code • Clean project setup for future updates I’m comfortable with milestone-based delivery (prototype → alpha → final), ensuring transparency and steady progress. I can also share relevant Unity and cross-platform work upon request. Best Regards JP
$250 USD in 7 days
3.5
3.5

Hi! I’m excited to apply for your top-down shooter, having recently delivered a similar title that maintained 60 FPS across both iPhone and Chrome browsers. Developing for iOS, Android, and Web simultaneously requires deep knowledge of hardware constraints and input abstraction. I am confident my experience with Unity’s build pipelines will allow me to deliver a polished product where the core "game feel"—the responsiveness of movement and the impact of shooting—is perfectly tuned for every player, regardless of their device. I will utilize the Universal Render Pipeline (URP) for optimized batching and implement Unity’s New Input System to bridge touch-based joysticks with keyboard inputs. To handle high entity counts, I’ll deploy an Object Pooling system for projectiles, combined with a modular ScriptableObject architecture for weapon stats to make future balancing effortless. I will also optimize the WebGL build through strict memory management, while ensuring mobile versions utilize native optimizations to maximize performance and engagement. Are you envisioning a wave-based survival mechanic or a level-to-level progression system? Do you have art assets ready, or should I design the framework to be flexible for both 2D sprites and skeletal animations? I’d welcome the chance to jump into a chat to explore these details or hop on a quick call to align on the technical roadmap—looking forward to helping you bring this shooter to life.
$573 USD in 21 days
3.1
3.1

the web build is where most unity devs get it wrong. ios safari has webgl limits that kill performance if the build isnt compressed and optimized properly. id get the core game running first, then handle platform specific tuning so it plays clean on ios, android, and browser without three separate codebases. can have a playable prototype in 5-7 days. what's the core gameplay loop, wave survival or level based?
$375 USD in 21 days
2.8
2.8

Hello, As an experienced developer, I have extensive practical experience in game design, development, maintenance and performance optimization. Many years, I have built endless runner game and top down game using Unity engine and Cocos. I have understood your game features and I can complete it perfectly within your deadline. Looking forward to collaborate on your project. Thank you for consideration. Julio
$500 USD in 7 days
3.2
3.2

Hi there, I’ve reviewed your top-down 2D shooter brief and the HTML5 prototype will be a perfect starting point. I build cross-platform Unity games with polished controls and efficient WebGL/iOS/Android pipelines. I’ll implement wave survival, virtual joystick + keyboard, four weapon behaviors (AK-47, AWP, MP5, Deagle) with recoil/ammo balancing, four enemy classes with boss waves every 5th wave, health/armor pickup logic, score/kill/high-score persistence, skin selection, and SFX. Technically I’ll use Unity’s input system for dual controls, ScriptableObjects for weapon/enemy data, an object pool for projectiles/enemies, and addressable assets for builds to keep mobile memory low. Delivery will be milestone-based: prototype integration → alpha (core systems + playtesting) → final (store builds, polish, analytics). I’ll need your HTML5 prototype and art assets to begin. Can you share the HTML5 prototype and any existing art/asset file formats so I can map scope and estimate platform-specific optimizations? Sincerely, Cindy Viorina
$250 USD in 1 day
2.1
2.1

─── ⚡⭐⋆☆⋆⭐⚡ ─── Hi, Client I am a strong fit for this because I build Unity 2D action games for iPhone, Android, and Web with shared gameplay code and platform specific input handling. I can deliver the full loop for top down wave survival, joystick and keyboard controls, weapons, enemy behaviors, pickups, score systems, skins, sound, and store ready builds from one codebase. I have worked on similar cross platform game projects where the main job was keeping gameplay responsive on mobile while making the same systems run cleanly on desktop and Web. Your real goal is a complete shooter game that ships on all three targets with clean source code and a milestone flow from prototype to alpha to final release. So, I'll: Build the core combat, wave, enemy, pickup, UI, and input systems in Unity with iPhone, Android, and Web support. Use your HTML5 prototype as the gameplay reference, then deliver milestone builds and the full source code for final handoff. Best, Jayant
$500 USD in 7 days
2.2
2.2

How do you do? I’d be glad to help build your top-down 2D shooter in Unity for **iOS, Android, and WebGL**. Your scope is clear and very suitable for a milestone-based workflow, especially since you already have an HTML5 prototype that can be used as a gameplay and feel reference. I have experience with **cross-platform game development in Unity**, including mobile controls, gameplay systems, enemy waves, pickups, weapon logic, UI, and platform-specific build preparation. For this project, I can deliver a clean and structured implementation covering: * top-down wave survival gameplay * virtual joystick + keyboard/WASD controls * weapon system for AK-47, AWP, MP5, and Deagle * enemy system with Normal, Fast, Heavy, and Boss logic * health, armor, ammo, pickups, and progression balancing * score, kill counter, high score, sound effects * character skin selection with 7 color options * builds for **iOS (.ipa)**, **Android (.aab)**, and **WebGL** * full Unity source code I’m comfortable working in milestones such as **prototype → alpha → final release**, with clear communication and testing at each stage. My focus is to make the gameplay feel responsive and polished across both mobile and browser platforms while keeping the project organized for future updates. I would be happy to review your current HTML5 prototype and turn it into a solid, release-ready Unity game. Sihalath S
$500 USD in 7 days
2.3
2.3

Hello there, I’ve spent years in Unity crafting polished 2D/3D games as a solo developer, focusing on tight controls, responsive UI, and smooth cross‑platform performance. I’ll approach your top‑down shooter with a clean architecture: modular gameplay loops, scalable wave logic, and a robust input layer that handles mobile virtual joystick plus keyboard WASD without compromise. I’ve shipped cross‑platform titles with Unity for mobile and WebGL, implementing weapon systems, enemy AI, health/armor, pickups, score tracking, and a polished audio/visual package. I’ll mirror that expertise to deliver a true iOS/Android/Web build, with four weapons, four enemy types (including boss on every 5th wave), skin selection, and a reliable save of high scores. I can handle the entire delivery from prototype to alpha to final release, with a clear milestone plan and thorough testing across devices. I’ll keep you updated on progress and deliver clean, well‑commented code. Best regards, Billy Bryan
$450 USD in 5 days
2.0
2.0

Hello, I appreciate the exciting opportunity to develop your top-down 2D shooter game for iOS, Android, and Web. I have extensive experience in Unity development and am confident in delivering a polished product that meets your outlined features, including the wave survival gameplay, diverse weaponry, and engaging character skins. Incorporating your existing HTML5 prototype, I’ll ensure a seamless transition to a fully functional app. My approach focuses on milestone-based delivery, starting with the prototype, leading to alpha, and culminating in the final release. I will also provide builds for both iOS and Android, along with a fully operational web version. You can rely on me for a comprehensive source code handover, ensuring full ownership. You can view my Unity portfolio, which includes various cross-platform titles that showcase my skills in game design, development, and UI creation. What specific aspects of the prototype do you feel are most critical to retain in the final version? Thanks,
$400 USD in 7 days
0.0
0.0

As a skilled Unity 3D developer, my work has always been focused on bringing clients' visions to life. I've designed and developed numerous games, and I understand the intricacies of the Unity platform inside-out. Your top-down shooter game project, with its wave survival gameplay, weapon selection, enemy types and more, resonates well with my expertise. I have a reputation for delivering high-quality projects on time, and your project wouldn't be an exception — you'll get an iOS build for App Store, Android build for Google Play, as well as a complete Web build with the full source code. Additionally, I can integrate a virtual joystick control system for mobile devices and the familiar WASD/keyboard control system for PC users.
$250 USD in 4 days
0.0
0.0

Hello! I can develop your cross-platform top-down 2D shooter in Unity for iOS, Android, and WebGL, based on your existing HTML5 prototype, implementing wave-based survival gameplay, virtual joystick and keyboard controls, weapon system (AK-47, AWP, MP5, Deagle), enemy types including boss waves, health/armor mechanics, pickups, scoring system, sound effects, and character skin selection, while ensuring smooth performance and consistent gameplay across all platforms, and I will deliver milestone-based progress from prototype to alpha to final release along with full source code and production-ready builds (.ipa, .aab, and WebGL). I am new to this platform, I would appreciate if you would help me grow by awarding me this project. Regards Ahsan Afzaal
$250 USD in 3 days
0.0
0.0

Hello Graceful Warrior, I’m ready to elevate your Unity top-down shooter into a polished, cross‑platform experience for iOS, Android, and Web (HTML5/WebGL). With a proven track record in Unity 2D/3D game development, I’ll leverage your existing HTML5 prototype as a solid reference and deliver a tight wave-survival shooter with fluid controls across devices, robust UI, and a brandable progression system. What you’ll get: a responsive top-down shooter featuring four weapons (AK-47, AWP, MP5, Deagle), four enemy archetypes (Normal, Fast, Heavy, and a Boss every 5th wave), health and armor, pickups, score/high score tracking, detailed sound design, and seven customizable character skins. Controls adapt to platform: virtual joystick on mobile, WASD on PC, with a clean, modular architecture to ease future tweaks. Deliverables include iOS (.ipa), Android (.aab), Web build (HTML5), and full source code with structured milestones: prototype, alpha, and final release. I will implement a scalable wave system, a stable save/leaderboard flow, and thorough testing for performance and cross‑device consistency. Looking forward to discussing your portfolio and cross‑platform titles I can reference in our kickoff. Best regards,
$250 USD in 7 days
0.0
0.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, Thank you for checking my proposal and sharing the detailed project brief. I can build your top-down 2D shooter game for iOS, Android, and Web (HTML5/WebGL) using Unity with a polished and immersive design. I will deliver: • Top-down wave survival gameplay • Virtual joystick controls (mobile) + WASD/keyboard (PC) • 4 weapons: AK-47, AWP, MP5, Deagle • 4 enemy types: Normal, Fast, Heavy, Boss • Health & armor system, Pickup system, Score system • Sound effects, Character skin selection You will also receive: • Milestone-based payment plan • Full source code, iOS, Android, and Web builds I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.
$550 USD in 7 days
0.0
0.0

Hi, I am Matheus, a senior software developer with over 7 years of experience as you can check my profile. I am a senior engineer with over 7 year of experience on Mobile App Development, Android, Game Design, HTML5, Unity 3D, Game Development, Game Testing, 2D Game Art, Unity, Game UI. Please visit my profile to view my latest projects, certificates, and work history. Let's connect in chat to discuss more. Thank you, Matheus
$250 USD in 7 days
0.0
0.0

Esenler, Turkey
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