Debug a simple Unity 2D project so that it works on iOS devices. Likely to be null reference exception(s). Budget £50


Thanks for looking at this project.

I have built a simple 2D game using Unity 2019.1.0f2 on the PC.

It has 4 scenes; Welcome, instructions, game and game over.

It is similar to flappy bird in that it only has one action performed by the user and the longer they last in the game scene the higher the points they score until they fail and land on the game over scene to then try again if they want to.

The game runs fine in the Unity editor on both PC & Mac. And it also runs fine when built onto an Android device as an APK. But when I try to run it on an iOS device after transferring from Unity to Xcode, the welcome/instructions/game scenes all work fine, but then it crashes/freezes when the player loses... Meaning they don't reach the game over scene.

I have posted this issue in detail on a couple of forums and been told this almost definitely because of at least 1 null reference exceptions. But I am only a beginner at Unity/C# so I have been unable to fix it.

I don't know if it's relevant but I think I should make you aware that when I switched the build over from PC to Mac I went from Unity 2019.1.0f2 (on the PC) to Unity 2019.1.13f1 (on the Mac) because that was as close as is available for download on the Mac, but I was still met with a "You are upgrading this project to a newer version of Unity" message which I don't know if that could be causing an issue?

I will give the winner of the project a link to a zip file of the Unity project so they can download it to work on it.

Very important: Please keep a record of what you changed to get it to work so I can (a) Understand/learn what you did, and (b) Replicate your changes again in the future if I need to. So maybe you could take screen shots of the code you changed showing before and after. I'd really appreciate that!

If you need to know anything else please let me know and i'll be happy to answer!

If you need it, at around 4pm British Summer Time (BST) today (02/09/19) I can send you a screenshot and a text file of Xcode showing what the errors look like at the point of crashing on the iPhone. I would of attached them to this listing but I don't have them until later. Sorry.

Thanks for reading/bidding!

Skills: Unity 3D, Mobile App Development, Android, iPhone, C# Programming

See more: unity ios debugging, unity exc_bad_access, unity ios app crashes on startup, unity ios player settings, unity ios 2d game, applicationdidreceivememorywarning unity, unity ios crash on startup, unity ios device, simple medical shop project, easy project works, simple layout development project, autocad project works, simple petrol pump project, multi phase project works, topics marketing project works, buy simple animation 3dsmax8 project, nano tech project works hyderabadap, simple aspnet database project, simple school java project, simple java programs project

About the Employer:
( 7 reviews ) Warrington, United Kingdom

Project ID: #21074578

Awarded to:


Greetings, Well if there was null reference exception it should show it in the console window, however the description of the problem does indicate that in fact there may be some null reference exception. Now I don More

£49 GBP in 5 days
(18 Reviews)

16 freelancers are bidding on average £49 for this job


Hi. How are you? I checked your project description in detail. I have wealthy experience in unity game development. So I can fix the issue and deliver best result to you. If you are online, please send me a message.

£50 GBP in 1 day
(62 Reviews)

Hi I read your project description carefully and interesting in your project. Developing unity is my passion because I worked on them in unity development for over 8 years. I am sure that I can fix the problem High q More

£50 GBP in 7 days
(72 Reviews)

Hello sir,i am ready to start work well and have done lot of games and applications in unity3d so first i will start your work and no need to pay any advance money and i will start your work here and i will give you de More

£49 GBP in 7 days
(77 Reviews)

Hi i can help u with this. ...................................................................... ............................................ ......................... ........... ... ..

£50 GBP in 7 days
(34 Reviews)

Hello, More about my Unity exp: [login to view URL] [login to view URL] I have apps on IOS and Android stores. [login to view URL] More

£50 GBP in 3 days
(10 Reviews)

Hi, Even though you upgraded the project to a new version on Mac but it still should work fine. but still, there is a possibility that the code was modified during reimport when you opened the project on your mac. * More

£49 GBP in 7 days
(5 Reviews)

Greetings, Send me the project file. Let me have a look. I think i would be able to help. I have 5 years experience in Unity Game Development and only take Unity projects. My portfolio: [login to view URL] I More

£50 GBP in 1 day
(14 Reviews)

Hi, I can resolve this error. I have experience developing games for ios with unity. Currently my games live on apple app store as well. [login to view URL] I have macbook More

£49 GBP in 1 day
(6 Reviews)

Hello Sir, I am working as a unity developer from 2012.I have developed more than 30 games in unity.I will fix the bug you are facing in your unity game to [login to view URL] message me so that I can show the work I have comp More

£50 GBP in 7 days
(5 Reviews)

I can do this project for you immediately if you accept. I am experienced at Unity for 6 years. If you share the details with me I can start soon.

£49 GBP in 6 days
(2 Reviews)

I am 6+ years experienced resource and worked on all genre of games. I saw your job post and got interested in your work. I have done many projects like this before and i assure you of quality work. sample work will be More

£50 GBP in 2 days
(4 Reviews)

Hello, How are you? I just saw your project description carefully. I am very interested in your project. I have been developing Android, iPhone and Mobile App for 5 years and have rich experience and technology in t More

£49 GBP in 7 days
(2 Reviews)

Hello! I have experience in creating games and apps using Unity3d. Need more details about the project.

£49 GBP in 7 days
(0 Reviews)

I have 4 years of experience with unity development and porting the unity game to IOS and Android. I can solve this problem. if you hire me, I will not only solve the problem, I will tell you what was the issue and how More

£49 GBP in 3 days
(0 Reviews)

first of all i will do your work. whatever is your problem i will solve it. Please describe your problem in detalis.

£49 GBP in 7 days
(0 Reviews)