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I am seeking a C# Desktop Game Expert to develop a game with game mechanics that are either Simple and easy to understand, *Game will be 3D, not 2D, Use Monogame, Take note: "Do not use unity or godot engines"
Project ID: 40464705
31 proposals
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31 freelancers are bidding on average $9 USD/hour for this job

Hey there, I have carefully reviewed your project requirements. With over 10+ years of experience in game development, I have built and delivered high-quality games across multiple platforms, focusing on performance, scalability, and engaging player experiences. My expertise includes Unity, Unreal Engine, C#, C++, multiplayer systems, game mechanics, UI/UX for games, in-app purchases, and third-party SDK integrations—all highly relevant to building polished and production-ready games. I would love the opportunity to discuss your game idea in detail and collaborate on bringing it to life with a strong technical foundation and engaging gameplay. Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. NOTE: Please consider the current budget as flexible — we can finalize it after discussing the complete scope and feature set. Thanks & Regards, Kajal
$10 USD in 40 days
7.2
7.2

Hello, I have carefully reviewed your requirements and understand you need a 3D desktop game developed in C# using MonoGame with simple, intuitive, and engaging gameplay mechanics while avoiding Unity or Godot. With 9+ years of experience in game development, I specialize in C#, gameplay programming, 3D systems, game architecture, optimization, and custom engine workflows. I can build a clean and scalable MonoGame-based project focused on smooth performance, maintainable code, and enjoyable gameplay with clear mechanics and structured development. You will get: Quality optimized work 100% client satisfaction Fast delivery Suitable pricing Unlimited revisions Complete NDA & IP protection (project security is our top priority) Estimated delivery You will receive a polished 3D desktop game, organized MonoGame source code, optimized gameplay systems, and documented project structure ready for future expansion. Come inbox & I will share relevant C# and game development portfolio projects. Let’s get started. Best regards, Sohaib Pasn Games
$5 USD in 40 days
6.8
6.8

I understand you're building a 3D desktop game with MonoGame and require a C# expert to implement straightforward, intuitive game mechanics. My experience developing similar projects, such as a physics-based puzzle game where precise object interaction and predictable player input were paramount, has equipped me with the necessary skills to translate your vision into a polished experience. My technical approach will focus on a clean, object-oriented C# architecture within MonoGame. I'll leverage MonoGame's built-in sprite batching and camera functionality for rendering, and implement custom physics for object interactions, ensuring performance and control. For game mechanics, I’ll use state machines to manage character/object behavior and clean input handling to ensure responsiveness. A modular design will facilitate easy expansion of mechanics. To ensure we're perfectly aligned, could you elaborate on the primary input method anticipated for the game? Also, are there any specific performance targets you're aiming for regarding frame rate or memory usage? I'm eager to discuss how my expertise can bring your game to life.
$25 USD in 7 days
4.2
4.2

I’m an experienced C# game developer with strong expertise in MonoGame and custom 3D game architecture without relying on Unity or Godot. I can design and build a clean, lightweight 3D game using MonoGame with simple, intuitive mechanics that are easy to understand while still feeling polished and responsive. I can handle core systems such as 3D rendering setup, camera controls, input handling, game loop architecture, collision detection, and gameplay logic, all structured in a maintainable C# codebase. The focus will be on performance, simplicity, and a solid foundation that can be extended later if needed. I’m comfortable building desktop games from scratch using MonoGame’s low-level pipeline and can ensure the project remains optimized, stable, and easy to build/run across Windows environments. I’m ready to start immediately.
$4 USD in 40 days
3.6
3.6

With over 6 years of experience in C# programming and game development, I am confident in my abilities to handle your 3D game project. I want to start by assuring you that, as per your request, I would be using Monogame instead of unity or godot. Tapping into Monogame's power, I can deliver a game with simple yet intriguing mechanics that won't barter on quality, uniqueness or excitement. In addition to my solid programming skills, my aptitude for clean code and knack for designing user-friendly interfaces can contribute greatly to this project's success. Simplicity and efficiency are key aspects that should follow from the game's mechanics to its navigational interface - qualities that I'm well versed in delivering. Furthermore, I remain committed to project timelines and client satisfaction, two factors that have guided my career path. Choose me for this task and be rest assured of top-notch code quality, timely delivery and a desktop game that not only meets but surpasses your expectations. Let's give life to your vision together!
$5 USD in 40 days
3.4
3.4

I am a C# Desktop Game Expert and I will develop your 3D game using **MonoGame** exactly as you want. No Unity and no Godot will be used. The game mechanics will be simple and easy to understand so any player can enjoy it quickly. I will focus on clean 3D gameplay with smooth controls and clear objectives. I will deliver a high-quality desktop game built only with MonoGame and C# as per your requirements. Two quick questions to move forward: 1. What is the main theme or idea of the game (for example: adventure, racing, puzzle, etc.)? 2. Do you have any specific simple mechanics in mind that you want in the game? Looking forward to building your game!
$5 USD in 40 days
3.2
3.2

Hello, I can deliver a polished C# desktop game using MonoGame with simple, easy-to-understand mechanics in a true 3D space, as requested. I'll build a clean, robust MVP focused on intuitive controls, smooth rendering, and solid game state management without Unity or Godot. The plan includes a compact, well-structured codebase that’s easy to extend, with clear separation of concerns across input handling, rendering, physics, and game logic. I’ll design a minimal 3D scene, a concise feature set, and a clear development plan to ensure a playable prototype fast, while maintaining high code quality and maintainability. I’ll also provide simple documentation and notes to facilitate future enhancements and mobile considerations if needed. Best regards,
$10 USD in 21 days
1.7
1.7

Hello, It is incredibly refreshing to see a 3D project bypassing the bloat of Unity or Godot. Building a lightweight, high-performance 3D game in pure C# using MonoGame is right up my alley. I specialize in handling the low-level graphics pipeline and writing clean, optimized gameplay code. Why I'm the Right Fit: MonoGame 3D Mastery: Experienced with the MonoGame Content Pipeline, custom 3D coordinate systems, lighting, and managing View/Projection matrices without an engine editor. Intuitive Mechanics: I focus on building responsive input, crisp 3D collision detection, and straightforward, highly engaging core gameplay loops. Zero Bloat, High Performance: By utilizing standard C# and avoiding heavy engines, I will ensure the game launches instantly and runs flawlessly on desktop hardware. Let's connect to discuss your vision and bring this 3D game to life. Best regards, Felipe.
$15 USD in 40 days
0.8
0.8

Hello, I’m interested in your C# desktop game project and comfortable working directly with MonoGame without relying on Unity or Godot. I have experience building custom gameplay systems in C#, including: * 3D rendering pipelines * Camera and movement systems * Collision and physics handling * Input systems * UI/HUD implementation * Game state architecture and optimization What I can deliver: * Fully playable 3D desktop game in MonoGame * Simple, polished, and easy-to-understand gameplay mechanics * Clean and modular C# code * Proper project structure for future expansion * Optimized performance for desktop systems * Commented source code and documentation I can also help with: * Basic AI behaviors * Audio integration * Particle/VFX systems * Menu systems and save/load functionality * Asset integration and optimization My focus is always: * Stable architecture * Smooth gameplay feel * Readable maintainable code * Efficient MonoGame workflows without engine overhead Estimated timeline depends on gameplay scope, but I can quickly deliver a playable prototype first and expand from there milestone-by-milestone. Ready to discuss the game concept and mechanics further.
$6 USD in 40 days
0.6
0.6

Hello, This project fits well with my experience in C# game development and gameplay systems. I can develop a clean and optimized 3D game using MonoGame without relying on Unity or Godot, while keeping the mechanics simple, intuitive, and enjoyable for players. My focus would be building stable gameplay architecture, smooth controls, efficient rendering, and scalable code structure so future features can be added without major rewrites. Since MonoGame is lower-level compared to full engines, I can also help structure the project properly from the beginning, including scene management, input systems, camera handling, UI flow, asset loading, and core gameplay loops. The result would be a lightweight and efficient desktop game with clear mechanics and maintainable C# code. Q1- What type of gameplay are you aiming for: action, survival, puzzle, simulation, shooter, or something else? Q2- Do you already have 3D assets/models prepared, or should placeholder/prototype assets be used initially? Q3- Is the goal a single-player game only, or should the architecture allow multiplayer expansion later? Thank you.
$15 USD in 40 days
0.0
0.0

I can develop your 3D desktop/mobile game using C# with Monogame, without relying on Unity or Godot. My approach focuses on creating simple, addictive, and easy-to-understand gameplay while keeping the code optimized and scalable. Planning & Game Concept First, I will discuss the gameplay idea, core mechanics, player objectives, controls, scoring system, and target platform. This ensures the game remains fun, lightweight, and easy for users to learn. Project Setup with Monogame I will build the project using C# and Monogame framework. The architecture will be clean and modular for easier updates, bug fixing, and future feature expansion. 3D Environment & Mechanics I will create the 3D gameplay system including camera movement, player controls, physics behavior, collision detection, animations, and interactive objects. The mechanics will be optimized for smooth performance. UI/UX Development Menus, HUD, score system, settings, sound controls, and responsive interfaces will be added to improve player experience. Optimization & Testing The game will be tested for stability, FPS optimization, bug fixing, and compatibility across desktop/mobile devices. Final Delivery & Support After polishing and testing, I will deliver the complete source code, compiled build, and provide support for future improvements if needed.
$10 USD in 60 days
0.0
0.0

I understand you need a C# Desktop Game Expert to build a 3D game using MonoGame, focusing on simple, easy-to-understand mechanics, and explicitly excluding Unity or Godot. I've previously developed and shipped a similar 3D physics-based puzzle game for Windows using MonoGame, achieving over 10,000 downloads. My development process will involve creating core game logic in C# within the MonoGame framework. I'll build 3D models using Blender, integrate them into the game, and implement physics interactions and UI elements using MonoGame's built-in features and potentially a simple custom rendering pipeline for performance. The final output will be a standalone Windows executable. Given the focus on simple mechanics, will the game's 3D assets be pre-made or require creation from scratch? Ready to start as soon as you confirm scope.
$25 USD in 7 days
0.0
0.0

Hello, Viktor here. I have solid experience in C# desktop application development and game programming, including 3D projects built without Unity or Godot. Your requirement to use Monogame is very clear, and I am confident I can develop a clean, lightweight, and scalable 3D game based on your vision. I understand the importance of creating simple and easy-to-understand game mechanics while still keeping the gameplay engaging and enjoyable for users. I can build optimized gameplay systems, character controls, camera systems, animations, UI, and game logic directly in C# with Monogame architecture. I also pay strong attention to performance, clean code structure, and maintainable development for future updates and improvements. If needed, I can help with game design ideas and recommend mechanics that are both fun and efficient to implement in Monogame. Communication and project transparency are very important to me, and I always provide regular progress updates during development. I am available to start immediately and would be glad to discuss your game concept, target platform, and preferred visual style in more detail. Looking forward to hearing from you and discussing how we can successfully bring your 3D game project to life. Best regards, Viktor
$8 USD in 40 days
0.0
0.0

I can develop a 3D desktop game in C# using MonoGame with clean architecture, optimized performance, and simple but engaging gameplay mechanics. My approach is to first build the core gameplay loop with smooth player controls, enemy/NPC logic, scoring/progression system, and interactive 3D environments. Since MonoGame is framework-based and not a full engine like Unity or Godot, I will create a structured custom game framework for rendering, input handling, collision, camera system, UI, and game states. The game will be designed with easy-to-understand mechanics while still feeling polished and fun to play. I can also build reusable systems for future updates such as inventory, AI behaviors, save/load system, audio manager, and effects. For graphics, I can integrate low-poly or stylized 3D assets and optimize rendering for stable desktop performance. The project structure will remain clean and scalable so additional content and features can be added later without major rewrites. The final delivery will include full source code, organized project structure, and a playable desktop build compatible with Windows. [1] What genre or gamepla
$15 USD in 40 days
0.0
0.0

Hi, I see what you want. MonoGame is a minimal C# framework. No editor, no magic, just a small API where you write everything yourself. People choose it over Unity/Godot specifically because it's bare: you see exactly what's happening at every step. The tradeoff is that "simple API" doesn't mean 3D is easy, you're still building lighting, cameras, and scene management from scratch. I have experience in Monogame development. Best, Ensarhan
$5 USD in 40 days
0.0
0.0

Hello, I’m interested in your 3D MonoGame project. I have experience with C# game development, custom game mechanics, and 3D gameplay systems without relying on Unity or Godot. I can develop a clean and optimized 3D game using MonoGame with simple, engaging mechanics that are easy for players to understand. I can help with: • 3D gameplay implementation in MonoGame • Custom mechanics and game logic • Performance optimization • Clean, maintainable C# architecture • Desktop/mobile-compatible workflows if needed I understand that Unity and Godot should not be used, and I’m comfortable working directly with MonoGame and custom systems. Available to start immediately. Best regards
$10 USD in 40 days
0.0
0.0

As a seasoned C# developer with in-depth knowledge on Monogame and 5 years of professional experience creating advanced 2D/3D assets, animations, and gameplay systems, I am confident that I can bring your C# Desktop Game project to life. My unique strength lies in my ability to blend asset creation, technical artistry, and gameplay development to deliver end products that not only looks good but also runs impeccably and plays exceptionally well. Over the years, I have honed my skills in modeling, UVs mapping, textures and materials creation, LODs implementation, colliders setup, animations configuration, and even optimization. This means that as your game's developer, you won't need to hire another person for these tasks as I have the expertise to handle all those aspects myself. Whether you're looking for stylized props or environment objects for your 3D game or simple yet powerful 2D sprites and UI elements,I've got you covered. Furthermore I can build complex gameplay systems such as FPS/TPS controllers , combat mechanics , enemy AI , interactions , UI implementation not to mention camera moves and smooth animation which would allow me to fully bring your ideas to life . My commitment to excellence and efficient communication skills would provide you with a hassle-free development process and a final product that surpasses your expectations.
$6 USD in 40 days
0.1
0.1

Hi I’m very glad to see this project and interested to work with you, it matches to my skills and experiences, I’ve worked on many similar projects previously and have good working experience in this field, I’m sure, I can provide you the best outcome, Please let me know more about the project and let’s discuss further on Call or WhatsApp : (+91) 94543-89834 Thanking you.
$5 USD in 40 days
0.0
0.0

Hello, there! I have experience in C# desktop development and 3D game programming. I can build your 3D game using Monogame, with simple and intuitive mechanics, fully functional gameplay, and optimized performance. I’ll ensure clean, maintainable code, smooth controls, and a polished experience, while avoiding Unity or Godot as requested. The game will be ready for demonstration or further expansion with documented code for handoff. Best regards, Aly Nurdin.
$2 USD in 40 days
0.0
0.0

Hi, I’m a Senior C# / Unity Developer with 7+ years of experience in game development, architecture, optimization, and gameplay systems. Although most of my professional work has been in Unity, I also have strong C# experience and understand game architecture beyond engine-specific workflows. Before starting, I would like to better understand: - the exact gameplay loop, - target platforms, - current project state, - networking/singleplayer requirements, - and the expected visual scope for the 3D game. I focus on clean architecture, maintainable code, and stable long-term development workflows. Looking forward to discussing the project further.
$20 USD in 40 days
0.0
0.0

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