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I need a fresh pair of eyes on my Android game, Math Tug of War (Google Play link: [login to view URL]). There is a stubborn issue hiding somewhere in the gameplay loop and I have not been able to pin it down. Here is what I expect from you: • Install the current production build on an Android device. • Play through the full gameplay mechanics—every level, power-up, win / loss scenario, and in-game reward—until the fault appears. • Capture logs, screen recordings or crash traces that prove exactly where and why the problem occurs. • Explain, in plain language, the root cause and outline the fix. If you can include a concise technical snippet or configuration change, even better. Feel free to note anything else you notice in the UI or performance, but the winning deliverable is the reproducible cause of the gameplay bug. First person to hand me a clear, verifiable explanation earns the €1 000 payment. Send your findings, supporting evidence, and suggested remedy when ready; I will test it immediately and release payment once the issue is confirmed and the fix path is clear.
Project ID: 40660592
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67 freelancers are bidding on average $12,920 USD for this job

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Java, Mobile App Development, Android, Debugging, Game Development, Mobile App Testing, Game Testing, Game Programming and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$14,028 USD in 5 days
7.2
7.2

A bug that only appears mid-gameplay is rarely random. Usually it's game state that carries between rounds and never fully resets. A power-up that stays active, a win or loss flag left set, or a reward counter still holding a value from the last match. So I won't just play through and hope it appears. I'll install the current production build and reproduce it in a controlled way. I'll log the game state at every level, power-up, and win or loss branch until the fault fires, then capture logcat traces plus a screen recording pinned to the exact moment it happens. On Android games the hardest one to catch usually breaks only after a specific order of events, like win, then power-up, then loss. That's why normal testing walks right past it. What you'll receive is a clear explanation of the root cause in plain language, the evidence that proves it, and the fix path. A Java snippet if the problem is in the code, or a configuration change if it lives in the build or manifest. I also ship native apps to Google Play myself, including ChurchSync (live now), so working through a production APK and its logs is familiar territory. One quick question. Does the issue feel tied to a certain level or power-up, or can it strike anywhere? That tells me where to point the logs first and gets us to the cause faster.
$10,000 USD in 33 days
7.0
7.0

Hello, I have carefully reviewed your project requirements and understand your need to identify the root cause of the gameplay issue in Math Tug of War through systematic testing, logging, and reproduction. With 9+ years of game development experience and 200+ successfully delivered games, I have extensive experience with Unity, Android debugging, gameplay systems, QA, performance analysis, crash logs, and identifying difficult code-level issues. You will get: 1. Thorough gameplay testing across all scenarios 2. Reproducible steps to trigger the issue 3. Logs, recordings, and supporting evidence 4. Clear root-cause analysis 5. Practical fix recommendations 6. Complete NDA & IP protection I will systematically test the production build, isolate the faulty gameplay condition, and provide a clear technical explanation that can be immediately verified. Available to start immediately. Come inbox & let’s get started. Best regards, Sohaib Pasn Games
$10,000 USD in 120 days
6.7
6.7

Having been in the game and mobile app development sphere for over 8 years, I firmly believe I am the right person to help you solve any issues with your Math Tug of War game. My in-depth knowledge of both Android development and game development put me at a significant advantage in diagnosing and fixing the stubborn gameplay loop bug you're facing. More than just identifying the issue, I make it my priority to offer solutions that are not only effective but also comprehensible to non-technical individuals. This makes collaboration and implementation of the fix readily achievable without any further hitches. Additionally, my extensive experience with cross-platform frameworks provides me with a broader perspective for identifying blind spots, whether it's with regard to gameplay mechanics or UI/UX quirks that could improve overall user experience. I'm keenly aware that your expectation is not just a solution, but an efficient one. That's why my approach involves working rapidly, capturing logs, crash traces as they present themselves, and ensuring a precise reproducible cause. Let me bring my skills, expertise, and undying enthusiasm for gaming to help nip this bug in the bud—giving players a smooth, enjoyable gaming experience. Let's work together!
$15,000 USD in 7 days
6.8
6.8

Hello, With over a decade of experience in web and mobile app development, my abilities stretch far beyond just the code. I approach every problem with an unwavering attention to detail, paired with a creative mindset that has garnered long-term client relationships. I have extensive knowledge in a wide array of languages including Android. But it's not just about the languages for me; it's about the understanding of how they function within the broader context of your project to deliver impactful solutions. Your Android game, Math Tug of War, needs an expert who is capable of playing through every level and meticulously analyzing its mechanics - a task that aligns perfectly with my core skills set and experience. Moreover, my proficiency in capturing logs, crash traces, and performing thorough debugging processes matches precisely what you need. I'm confident that I can identify, explain, and fix the stubborn issue while ensuring thorough testing to provide reliable and proven results. Beyond ferreting out the gameplay bug, I can also provide additional insight into possible UI or performance enhancements that might be required. My goal is ultimately to build something great together with you, resolving this problem in an efficient manner while ensuring client satisfaction with the highest caliber work. Let me dive into your game and help you create an even better user experience for your players! Thanks!
$10,000 USD in 40 days
6.2
6.2

Hi! I appreciate the clear, results-driven nature of this bug hunt for 'Math Tug of War'. The 'first to find it' model is a great way to get a fast, focused solution. To expedite the process, I'll be using Android Studio's profiler and logcat. If you have any specific test devices or Android versions where the bug has been suspected, that information would be useful, but I am fully prepared to start the investigation from scratch. My approach is methodical. I will install the game on a physical device and an emulator, systematically testing all mechanics you mentioned—levels, power-ups, win/loss conditions—while running logcat to capture real-time output and using screen recording to document behavior. These elusive gameplay bugs are often timing- or state-related. I recently debugged a similar issue in an interactive app where a race condition caused intermittent reward failures. I will apply the same deep-dive analysis of the application state and resource usage to pinpoint the root cause and provide the clear, verifiable explanation you require. Philip O.
$10,000 USD in 7 days
5.1
5.1

With over 13 years of experience in Android and Game Development, my team at Walking Dreamz Technologies is more than capable of getting to the root of this bug in your Math Tug of War game. I understand that you need a fresh perspective on the issue and I assure you that's exactly what we'll bring. We will thoroughly investigate every level, power-up, win/loss scenario, and game reward to ensure we don't miss a single potential cause for the bug. Additionally, as part of our standard process, we will diligently capture logs, screen recordings or crash traces that provide concrete evidence of the problem's location and origin. And we won't just deliver information; we'll also provide clear, concise explanations in plain language about the root cause and outline of the fix, making it easily understandable for you. To sum up our proposition: fast track to glitch identification and solution implementation with a long term focus on stability and growth. Our extensive experience in resolving complex issues coupled with a keen eye for detail make us the perfect fit for this project. Let's not just fix the bug but make your game even better than before. Looking forward to working together!
$10,000 USD in 25 days
5.2
5.2

I’ll treat this as a logic audit of the full gameplay loop, not just a code scan. I’ll install the production build, play every level and power-up path, and capture a device log around each state transition: match start, win/loss, reward grant, and next-game reset. The most likely hidden cause is a race between an async reward or callback and the match-state transition, or a stale flag persisting across rounds. I’ll instrument that boundary first and reproduce it with a clear trace. Deliverable: exact reproduction steps, the root cause explained in plain language, and a concise fix snippet or config change. I’ll also flag any unrelated UI or performance issue only if it helps isolate the failure.
$15,000 USD in 7 days
4.9
4.9

Hello, I'm Rudra Kumar, a seasoned Software QA Engineer who specializes in game testing and troubleshooting. For over seven years, I've been diligently analyzing software for bugs and resolving them before they turn into significant issues. Your project truly resonates with my experience as it involves not only identifying the root cause of a bug, but also capturing the necessary log files, screen recordings, or crash traces to substantiate my findings - a task I've carried out countless times. To reiterate my expertise, I've comprehensively dealt with Android app testing, game testing, ensuring compatibility across numerous devices, and met the specific requirements of Play Store validation. Not only will I diligently go through each level, power-up, and win/loss scenario of your Math Tug of War app, but I'll also be on the lookout for any other details that may improve the general user experience. Beyond just issue identification and troubleshooting, my solution-driven approach sets me apart. I will provide you with a clear description of what's causing the bug in your game, explaining it in non-technical terms if required. Alongside that, I'll outline a concise method to fix it—a configuration change or technical snippet—whatever suits your preferences. If selected for this project, you will not only have an excellent debugger at your disposal but a comprehensive software QA engineer ready to ensure your game is stable and ready for production.
$10,000 USD in 30 days
5.0
5.0

Hello, I can thoroughly test Math Tug of War on Android, reproduce the gameplay issue, and provide clear evidence including screen recordings, logs/crash traces, exact reproduction steps, root cause, and a suggested fix. I have hands-on experience with Android QA, gameplay testing, debugging, and Logcat analysis, and I’m ready to investigate the issue immediately.
$10,000 USD in 7 days
5.0
5.0

Hello! @Project@ I understand you need a thorough diagnosis of the Android game Math Tug of War to identify the elusive gameplay bug. @Why I'm a good fit@ With extensive experience in Android development, game debugging, and mobile app troubleshooting, I've spent the last several years solving exactly this type of problem. I am skilled at installing production builds, reproducing complex issues, capturing logs, and analyzing crash data. My background in game development and software development enables me to pinpoint root causes efficiently, providing clear explanations and practical solutions. I'm ready to start working immediately. Thanks!
$20,000 USD in 6 days
5.4
5.4

Hi, Aashiq here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you’re looking for someone to diagnose a stubborn bug in your Android game, Math Tug of War. I understand how frustrating it can be to have an elusive issue that disrupts gameplay, and I'm here to help. With extensive experience in mobile game testing and debugging, I've helped developers pinpoint and resolve similar issues, ensuring smooth gameplay and enhanced user experience. I can provide samples of my work where I successfully identified and fixed bugs, leading to improved performance. Based on what you mentioned, here is how we would approach the project: - Install the current build and play through all levels and scenarios. - Capture logs and screen recordings of the bug in action. - Analyze the data to find the root cause and outline a clear fix. You can count on me for clear communication and a user-focused solution optimized for performance. Best Regards, Aashiq
$18,000 USD in 7 days
4.7
4.7

I have experience debugging Android games, gameplay logic, crash analysis, and performance issues. I can systematically test the full gameplay loop, reproduce the issue, capture relevant logs/evidence, and trace it back to the root cause rather than guessing. I’d combine device testing with Android Logcat and targeted state/flow tracing to identify exactly where the gameplay state diverges. do you have a known device/Android version where the issue occurs most frequently? I can start immediately.
$10,000 USD in 7 days
4.2
4.2

I’ve debugged Unity/Android gameplay regressions in live titles with similar physics-based loops before. I’ll install the production APK via ADB, replay every level sequence with logcat streaming to capture frame drops or state mismatches. If the bug isn’t immediately visible, I’ll stress-test power-ups and edge cases under Android Studio’s GPU debugger to force the failure. Once reproduced, I’ll isolate the root in the game loop—likely a race between score calculation and reward animation—then patch the state machine in Java/Kotlin and return a minimal diff with logs. Ready to start now. Thanks, Andrii.
$15,000 USD in 30 days
4.3
4.3

As an experienced software development company with a keen focus on mobile app creation, we at Web Crest are skilled in the art of problem-solving. Our extensive proficiency includes Android, Debugging, Java, and Mobile App Development among others - all directly applicable to diagnosing bugs and rectifying them seamlessly. Math Tug of War sounds like an incredibly fun project and we're eager to help you restore its full functionality. Our hands-on approach means that we will meticulously follow your in-game instructions, log bugs as soon as they present themselves, and identify the root cause of those issues through detailed analysis such as screen recordings, crash traces and logs. Our turnaround time is also particularly swift, meaning that once we deliver a clear and verifiable explanation of the gameplay bug's cause and offer a creative and concise technical snippet for a potential fix, you can immediately test the remedy. In choosing Web Crest to handle this task, you're not just investing in results but gaining a reliable technical partner for your entire project. We look forward to the possibility of working together!
$10,000 USD in 7 days
3.6
3.6

With my extensive background in mobile app and game development, I am confident that I'm the perfect fit for your Android game bug diagnosis. I have strong Java skills and the ability to analyze complex issues and find effective solutions. My experience in developing various game styles, including multiplayer games, has honed my ability to pinpoint faults in gameplay loops. Not only will I install and play through your Math Tug of War game carefully, but I will also use screen recordings, logs, or crash traces to trace the issue back to its root cause. Once I uncover the problem's origin, you can expect a clear, concise explanation with a suggested remedial action if possible. My aim is not just to identify the bug, but to help you understand it fully so you can prevent its recurrence in future iterations of your game design. Having been part of many successful software projects for startups and enterprises alike, my team and I have an established reputation for delivering reliable solutions on time. You can trust us to adhere closely to your project specifications and provide frequent updates throughout the process. I look forward to joining forces with you to resolve this stubborn issue once and for all.
$15,000 USD in 7 days
3.7
3.7

Hi, I can take this on and focus on reproducing the gameplay-loop bug in your Android build. The goal is clear: find the exact point where Math Tug of War breaks, capture proof, and explain the cause in plain language. I’ve worked on Android app and game debugging, with a strong focus on logcat analysis, crash traces, and step-by-step reproduction across device states. I’d install the current production build, play through every level, reward, power-up, and win/loss path, and narrow the issue down with logs and screen recordings. Once I can reproduce it consistently, I’ll document the root cause and suggest the smallest safe fix, including any code or config change that helps you move quickly. Send the build details and I’ll get started right away. Best regards, Gabriel
$10,000 USD in 35 days
3.3
3.3

:) Hello :) **"ANDROID GAME DEBUGGING"** - The real challenge is not finding a crash, it is identifying the exact gameplay condition that creates the hidden failure. Game bugs often appear only after specific player actions, rewards, or level states, and guessing fixes can waste time. My focus is reproducing the issue, collecting evidence, and finding the real cause. I will test the Android game flow, review logs and behavior, isolate the faulty condition, and provide a clear explanation with the required fix direction. The process will be reliable, detailed, and focused on a solution that keeps the game stable on mobile devices. I have experience with Android development, Java, debugging, testing, and mobile app troubleshooting. I can apply this experience to investigate your gameplay issue. I can also provide a free initial review of the bug reproduction steps to help narrow the investigation. Best regards Ricardo
$10,000 USD in 50 days
3.2
3.2

Hi there! Quick question - have you noticed if the bug happens more often in certain game modes or does it pop up randomly across all levels? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. kind regards, Corné
$12,000 USD in 7 days
2.5
2.5

Seven years as a seasoned IT professional, I have acquired versatile and adaptive skills that would add immense value to your project. Alongside my proficient understanding of the Android OS, I'm well versed in game development - one of our team's core strengths. We have successfully built and debugged numerous mobile games just like yours, Math Tug of War.
$15,000 USD in 7 days
2.5
2.5

TAROUDANT, Morocco
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