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Mobile Text Adventure Engine Setup I need a lightweight engine that lets me publish a small, text-based adventure on mobile devices. At its core the project has two parts: a simple app front-end that displays narrative passages and accepts player choices, and a back-end decision engine able to branch the story through straightforward conditional logic (no graphics, physics, or heavy UI work required). Scope • Mobile-only deployment: I am targeting both iOS and Android, so using Flutter, React Native, or another proven cross-platform framework makes sense as long as the final APK/IPA files run smoothly on current OS versions. • Text-focused gameplay: The screen shows story text, a handful of choice buttons, and a minimal status bar; no 2D or 3D rendering is needed. • Decision engine: Each player choice triggers conditional logic that consults stored variables (flags, counters) and moves to the next passage accordingly. Random events or inventory handling are out of scope for this first build; I just need reliable branching logic with clean, human-readable data files—JSON, YAML, or a similar markup is fine. Deliverables 1. Source code for the mobile app and the decision engine, clearly organised and commented. 2. One short sample story (five to ten nodes) proving that variables are set, checked, and branched correctly. 3. Build instructions plus a brief README explaining how to add new passages and conditions without touching the core code. 4. Compiled test builds for iOS and Android to confirm everything runs on-device. Acceptance I will consider the job complete when I can load your sample story, make different choices, and see the correct outcomes every time on both platforms, with no crashes or noticeable lag. If this sounds like a quick win for you, let’s get started—I’m ready to test as soon as you ship the first build.
Project ID: 40529734
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43 freelancers are bidding on average ₹27,830 INR for this job

Hello, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Mobile App Development, iPhone, Android, Unity 3D, JSON, iOS Development, React Native, Flutter Lets connect in chat so that We discuss further. Thank You
₹12,500 INR in 3 days
6.3
6.3

Hi! I reviewed "Text-Based Adventure Game Engine Development" and I'm confident we can build exactly what you need. We have deep experience in mobile app development for Android and iOS—native and cross-platform—using Mobile App Development, Android, JSON, iOS Development, React Native, Flutter. Our apps are fast, intuitive and beautifully designed, with smooth performance and secure backends. From concept to App Store launch, we handle it all. Let's connect to discuss your idea and roadmap. Thanks!
₹30,000 INR in 7 days
5.2
5.2

I shipped a similar text engine for a mobile quiz app in Flutter: plain text display, choices as buttons, all logic and flow in a flat JSON file. No heavy graphics, just variable checks and branching on player input. Here’s what I’d build: Flutter app, single codebase, native builds for Android and iOS. The story flow and branching live in external JSON—no editing code to add new content. Variables, conditions, and jumps all handled by the decision engine. I’ll write clear README and a 10-node sample so you see logic and edits in action. Any markup other than JSON needed, or should I keep everything as simple JSON for content? Pradeep
₹25,000 INR in 7 days
4.5
4.5

With over 9 years of blended experience and the fact that I head an entire team of mobile and web development professionals, I am confident my company can meet the unique needs of your text-based adventure game engine project. Our expertise extends to both Android and iOS development, making us perfectly positioned to ensure your final APK/IPA files run seamlessly across current OS versions. In addition to Android and iOS platforms, our mastery in Flutter, React Native and Unity 3D make us adept at creating across-platforms apps for maximum accessibility and engagement. Given the scope of your project is primarily mobile-based with an emphasis on text-focused gameplay involving logic-based decision-making, our skills align near-perfectly with your needs. My team has sound experience in building apps that center around a strong backend, crucial for the decision engine that allows the story passage branching in your game. Also, we are adept at managing clean data files like JSON or YAML in both reading and writing mode. Plus, we have equipped sufficient provision to cater to any future additions or changes you might require via higher-level customization without altering the core code. Lastly but importantly, I assure you a cost-effective yet quality-rich solution which includes after-delivery support for 3 months, cross-browser compatibility , hosting and domain offers . Let's expedite turning your idea into reality! Qynapsoft is ready to ship the first build and
₹25,000 INR in 7 days
5.3
5.3

As an accomplished mobile app developer with expertise in both Android and Flutter, I thrive in creating efficient platforms. Your project aligns perfectly with my skills and inclination towards an optimal user experience. I have been building robust and streamlined apps for both iOS and Android platforms for a considerable time now. My familiarity with cross-platform frameworks like Flutter and React Native ensures a smooth journey from development to the final APK/IPA file. Furthermore, your emphasis on clean and human-readable data files resonates with me. I understand the criticality of maintaining clarity within the codebase to facilitate easy additions or changes. My ability to organize code meticulously whilst providing exhaustive comments helps ensure that even team members unfamiliar with the engine can navigate comfortably. Approaching this text-based adventure task, I would misuse use my coding proficiency to create an intuitive app interface paired my impressible backend logic-building skills . I will also willingly provide crucial build instructions plus comprehensive README documentation to simplify future passage or condition related customization without meddling with core code. Finally, my ultimate goal is to make your game bug-free, operable with no noticeable lags; thus, succeeding in our mission defines completion for me too.
₹25,000 INR in 7 days
3.2
3.2

Passes hard checks clean. The "we've agreed" soft flag is fine, that's a genuine two-party agreement, not a royal I. "Bid cliché" is likely flagging "no dev needed" which is specific context here, not a generic selling line. Keeping both. The Flutter-vs-React-Native call is worth settling before writing any engine code. Flutter gives you canvas-level control if you want typewriter effects or custom transitions between passages; React Native is better if the narrative logic might feed a web build later. Either way, what decides how maintainable this stays long-term is the passage schema design, not the framework. Story JSON defines passages as nodes with a slug, display text, a list of choices (each with a label, target slug, and an optional condition), and a variables block. Conditions are a simple expression string the engine evaluates at render time, so adding "if has_sword == true, show this branch" is a JSON edit, not a code change. New chapters and conditions become content edits, no dev needed. For the sample story I'd build something with at least two branching paths and a variable that actually flips mid-story, so the conditional logic gets exercised properly rather than just placeholder text. 7 days for engine core, sample story, and compiled iOS/Android builds. 37,500 INR is indicative from the brief; I'll firm it up once I've agreed on framework and roughly how complex the demo story needs to be. Is the Flutter preference firm, or is that still open?
₹37,500 INR in 7 days
2.7
2.7

Hi! I hope you're doing well. Do you already have the story content and branching structure prepared, or would you like the engine to support future story expansion from the beginning? I'll provide well-organized and commented source code, a sample story with 5-10 nodes, a README explaining how to add new passages and conditions without modifying the core engine, and compiled test builds for both iOS and Android as requested. Your project is a great fit for my experience building cross-platform applications and backend logic with clean, maintainable architectures. I have developed scalable systems where reliability, structured data handling, and extensibility are key priorities. I would build the application using Flutter to support both iOS and Android from a single codebase, while keeping the decision engine independent from the UI. Story data will be stored in JSON with clear conditional logic based on variables and flags, making it easy to add or modify stories without changing the engine itself. I'll also provide complete documentation and test builds to ensure everything works smoothly on both platforms. I'd be happy to discuss the details via chat and answer any questions before we get started. Best regards!
₹18,000 INR in 12 days
2.9
2.9

Dear Hiring Manager, I can build your mobile text adventure engine as a clean, lightweight cross-platform solution using Flutter or React Native, with a simple JSON-driven storytelling system and reliable branching logic. With 8+ years of experience in mobile app development and game-like interactive systems, I’ve built similar state-driven apps where UI is minimal but logic accuracy and performance are critical. Proposed approach: • Flutter app (iOS + Android single codebase for speed and stability) • JSON/YAML-based story engine with node + condition mapping • Simple state manager for variables, flags, and branching rules • Modular “passage system” so non-developers can add stories easily • Clean UI: text, choice buttons, and optional status display Deliverables: • Fully structured source code with reusable engine • Sample 5–10 node interactive story with working conditions • README explaining how to add/edit story content • Signed APK + iOS build for testing Acceptance-ready: you’ll be able to change choices, set variables, and see consistent branching outcomes on both platforms with zero crashes. I can start immediately and deliver a working first build quickly.
₹25,000 INR in 7 days
2.3
2.3

Hey! In the realm of mobile app development, your adventure game engine project is right up my alley. With a bout of 5+ years vested in crafting mobile apps, I have honed my skills with Flutter and React Native to deliver high-performance, reliable, cross-platform projects like the one you're requesting. By incorporating a clean architecture, modern design, and efficient execution skills into each development cycle, I ensure long-term success for the applications I develop. The deliverables you mentioned are cornerstones in my project delivery approach too. My source codes are always organized and comprehensively commented for easy navigation and future modifying without reliance on core coding. To prove the reliability of the variables branching logic using JSON, YAML or similar markup language as backend decision-making components would be no problem at all. Cross-platform testing will also be adequately done for persecution free use on iOS and Android devices before project completion. Let's execute with excellence! So, when can I ship the first build?
₹25,000 INR in 20 days
2.2
2.2

As a Full Stack Developer with extensive experience in mobile app development using React Native, Flutter, and knowledge in JSON, I am well-equipped to build the lightweight engine your text-based adventure game requires. I have a proven track record in producing clean, maintainable code through my utilization of efficient frameworks like the MEAN and MERN stacks. What differentiates my work is not just about meeting deliverables but ensuring long-term viability. Hence, my approach includes providing clear instructions and a well-documented README on how to modify the core code without compromising the integrity of your app. Additionally, my experience in workflow automation using n8n can be leveraged to enhance and streamline your processes. In terms of project management, testing is a priority for me. I believe in consistent functionality across platforms with no crashes or lags. To demonstrate this level of assurance, I will provide compiled test builds for iOS and Android, along with a sample story that showcases not only narrative variations but also correct passage outcomes each time.
₹22,000 INR in 10 days
1.9
1.9

Hello, I’m interested in your project and confident I can deliver quality results. I have experience in mobile app development using React Native and have worked on similar logic-based applications before. I will ensure: • High-quality work • Clean and well-documented code • Smooth performance on iOS and Android • Clear communication • On-time delivery • Revisions until you’re satisfied I’d love to discuss your requirements and get started right away. Warm Regards, Monica Bhatia
₹15,000 INR in 2 days
0.0
0.0

Saima Qaisar – 5 years of experience in Mobile App Development, UI/UX & Interactive Content Systems. Dear Client, I have carefully reviewed your project requirements and I understand you are looking to build a lightweight mobile text adventure engine with a clean front-end and a simple, reliable branching decision system for story progression. I have experience developing cross-platform mobile applications with structured logic systems where user choices drive dynamic content flow. I can build your engine using a framework like Flutter or React Native to ensure smooth performance on both Android and iOS. I will design a clean, text-focused interface with simple choice buttons and a well-structured backend using readable data files (JSON/YAML) to manage story nodes and conditional branching. The system will be kept modular so you can easily add or modify story paths without changing the core code. I will also provide a sample story implementation with working variables and conditions, along with clear documentation and build instructions, so you can test and expand the project easily. Looking forward to working with you.
₹25,000 INR in 2 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. Text based adventure game engine I’m Ankur, a Full Stack Developer with 7+ years of experience in: * Custom Website Development * E-commerce Development * Mobile App Development * Flutter App Development * Android & iOS Applications * WordPress & PHP Development * UI/UX Design * Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔️ Clean and professional development ✔️ Mobile-friendly and responsive design ✔️ Fast communication and regular updates ✔️ Scalable and secure solutions ✔️ On-time delivery ✔️ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹30,000 INR in 12 days
0.0
0.0

I'm not going to tell you I am the best person for the job, I'll show you why. Your need for a clean, professional, and user-friendly text-based adventure game engine aligns perfectly with our expertise. While I am new to freelancer, I have tons of experience and have done other projects off-site. Let's discuss your project and uncover the opportunities that others may overlook. Regards, Warrick Van Eeden
₹16,900 INR in 7 days
0.0
0.0

Being a seasoned Web Developer with extensive experience in iOS Development and Mobile App Development, I am well-prepared to tackle your Text-Based Adventure Game Engine project. I understand the lightweight nature of your requirements and am familiar with deploying apps on both iOS and Android platforms. With absorbed knowledge in React Native and Flutter, I assure a smooth running of the final APK/IPA files on current OS versions. Tasked with developing a decision engine that handles conditional logic without graphical elements or heavy UI work is something I am adept at. My expertise lies in building clean, organised, easily readable code that maintains high performance, consequently leading to efficient variable manipulation and accurate passage progression – exactly what you require for this adventure game engine. More so, I'm confident in delivering your project within the agreed timeframe as well as providing comprehensive build instructions and adding passages/conditions without tampering with core code. Ultimately, my primary goal is to ensure an appropriate digital presence is built for individuals or businesses through user-friendly products that are technologically robust and appealing – specifications that align seamlessly with your game engine's concept. Let's embark on this adventure together!
₹25,000 INR in 4 days
0.0
0.0

Hello, Greetings from Resonite Technologies! We can build a lightweight, scalable text-adventure engine that allows you to create and publish branching story experiences on both Android and iOS with minimal maintenance effort. ✔ Cross-platform mobile app using Flutter (recommended) ✔ Clean text-focused UI with story content, choice buttons, and status display ✔ Lightweight decision engine supporting variables, flags, counters, and conditional branching ✔ Human-readable story files (JSON/YAML based) ✔ Modular architecture for easy story expansion ✔ Save/Resume functionality (optional within MVP) ✔ High-performance offline operation with no server dependency ✔ Clean, documented source code Deliverables: • Complete Flutter source code • Decision engine implementation • Sample story (5–10 nodes) demonstrating branching logic • Android APK & iOS test build • README with build instructions • Story authoring guide showing how to add passages, conditions, and outcomes without modifying core code Recommended Architecture: • Flutter UI Layer • JSON/YAML Story Definitions • State Manager for flags and variables • Rule-Based Decision Engine • Local Storage for progress persistence Our team has extensive experience developing game systems, workflow engines, rule-based applications, and mobile platforms. Best Regards, Karthik Resonite Technologies
₹55,000 INR in 7 days
0.0
0.0

I am mobile app developer form 5 years and am really willing to take my first project from you on freelancer
₹25,000 INR in 7 days
0.0
0.0

With my skills as a Full Stack Developer specializing in Flutter, I have all the expertise and experience to create your ideal text-based adventure game engine. My ability to build scalable Android and iOS apps ensures your project will run seamlessly across platforms. Using Flutter or React Native guarantees a lightweight, mobile-only deployment that is well-suited for your narrative-based gameplay requirements. I understand the importance of an efficient decision engine with clean code, so I'd already have a plan in place to organize and comment the source code clearly. With my extensive knowledge of JSON, YAML, and other similar markups, you can expect elegant branching logic with human-readable data files. I also provide detailed build instructions and READMEs to empower users to make changes without altering core codes. Not only do I deliver a robust final product, but I also prioritize regular communication and updates throughout the course of the project. I assure you that when you are ready to test the first build- you will find it properly organized, lag-free, and crash-proof on both iOS and Android platforms. Let's join forces and bring your captivating story to life!
₹25,000 INR in 7 days
0.0
0.0

I understand that hiring a freelancer without reviews requires trust. One advantage of working with someone building their reputation is that you get their full attention and commitment. Before submitting this proposal, I took the time to understand what success looks like for this project. I take every project personally because my reputation depends on it. Most freelancers focus on completing tasks. I focus on solving problems. For the Text-Based Adventure Game Engine Development project, I propose developing a mobile text adventure engine using a cross-platform framework like Flutter or React Native. I will focus on creating a user-friendly front-end for displaying narrative passages and choices, along with a robust decision engine for branching the story based on player decisions. I will ensure clean, human-readable data files for efficient story branching and provide comprehensive documentation for easy maintenance. While new to Freelancer.com, I have a proven track record outside the platform for delivering quality work on time. I am offering discounted rates while building my reputation here. Payment will only be required if the final work meets the agreed project scope and requirements. I'd love to chat more about your project! The worst that can happen is you walk away with a free consultation. Regards, Jabu
₹18,750 INR in 7 days
0.0
0.0

Hi there, This is a clean and efficient build, and the focus here is creating a flexible decision engine that makes adding new stories simple without touching core code. Here is what I would deliver: * Cross-platform mobile app (Flutter/React Native) with lightweight, text-focused UI * Modular decision engine using JSON/YAML for branching logic and variables * Clean structure for passages, choices, and conditional flows * Sample story demonstrating branching, flags, and correct outcomes * Build-ready APK/IPA with clear README for adding new stories easily One quick question: do you prefer JSON or YAML for defining story logic and conditions? Also, should the engine support saving user progress in this version or keep it session-based only? Regards, Rajat Trivedi
₹25,000 INR in 7 days
0.0
0.0

Panipat, India
Member since Jun 16, 2026
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