I had a game 10 levels side scrolling game called "Dark Ninja" built several years back in XCODE

it works perfectly on an iPhone 3. However it is too small and wrong dimensions for the new phones

I need someone to Upgrade the IOS Version so it will work on All the New IOS Phones.

and can be activated for things like iPhone 9 & 10, plus iPADs etc.

And after that Converted to an Android Game for Google App store also.

One minor change.... I want mobile AD video to placed between the levels to help monetize it.

So someone who knows how to incorporate that properly also.

App is still currently live on the App store here:

[login to view URL]

Skills: Android, iPad, iPhone, Mobile App Development, Objective C

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About the Employer:
( 20 reviews ) Auckland, New Zealand

Project ID: #17453476

32 freelancers are bidding on average $780 for this job


How are you? I am a talented and experienced full time(70+ hours per week) iOS Game developer. Please have a look at my profile: I'll work on your project sincerely and More

$500 USD in 10 days
(283 Reviews)

Dear Sir, We did over 170 games for worldwide investors giving them more than asked, having full infrastructure and expertise for making them. With HQ in London, we have experts in all fields of game development, More

$2777 USD in 24 days
(23 Reviews)

This is simple app and we have developed many native applications in android and [login to view URL] have many experienced developers so we ensure that complete your project with good quality and provide you on time. If you want More

$1583 USD in 20 days
(114 Reviews)
$555 USD in 10 days
(28 Reviews)

[login to view URL] Our motto is simply "quality and time". Nowadays there are many developers that rush projects and put delivery time above quality of the project. I on the other hand like to fini More

$2500 USD in 35 days
(48 Reviews)

hi, are you not the guy Bmorgame or something like that? Because i used to work for you before, if its not you.. sorry but still i can do your job, and then do it for android from scratch. I am a Pro iOS & Android Game More

$750 USD in 6 days
(111 Reviews)
$555 USD in 10 days
(37 Reviews)

Dear client. How are you? I saw your post and hope to work with you. I have good experiences in android, iphone for 6+ years and mainly work with java in android studio, swift, objective-c in xcode. Also have good sk More

$555 USD in 10 days
(56 Reviews)

Dear sir. I have just read your project description carefully. As result of reviewed your job, I am sure that I can finish this project of 100% result in short time with the low budget. Thanks for talking time to re More

$500 USD in 10 days
(43 Reviews)

hello sir. how are you? i have good experience in developing iOS app. please see my portfolio. i hope working your project. please contact with me. thank you.

$1000 USD in 10 days
(37 Reviews)

Hi "SIR", we are experts in Mobile App Development with a solid track record of serving international clients. Please buzz me few Application References : Top One : [login to view URL] More

$500 USD in 20 days
(154 Reviews)

Hello, sir I am a full stack freelancer. I am interesting in your project really. I am good at development and design. I have many skills and experiences. If you give me a chance to work for you, then i will do th More

$555 USD in 10 days
(72 Reviews)

Hello , I am Unity Game development Expert and have 5+ years of Experience .Please contact so we can discuss the requirement in detail . Please check the games done by me via below links [login to view URL] More

$750 USD in 10 days
(61 Reviews)

How are you? Thanks for your job posting. I have full experience in game development and I am sure I can do this project perfectly. Hope to hear from you. Thanks&Regards. Elena

$555 USD in 10 days
(9 Reviews)

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$334 USD in 10 days
(47 Reviews)

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$533 USD in 10 days
(36 Reviews)
$555 USD in 10 days
(49 Reviews)

Hello sir. I have rich experience in ios/android app development. I think this app should be built with cocos 2d. It wouldn't be easy to match the old version to current development environment but I will try to fig More

$555 USD in 10 days
(25 Reviews)

Hi there, I am an iOS app developer. I am developing iOS app since iOS SDK version 2.x.. A lot has changed since then.. Memory management changed to ARC (Automatic reference counting). nib files changed to storyboar More

$583 USD in 10 days
(23 Reviews)

Hello, I have 7+ years of experience in Mobile (iOS/Android) game development. I am well versed in the given technologies PHP, MySQL, Android Stududio, Xcode programming, JSON, API integration,UNITY 2D & UNIT More

$1800 USD in 10 days
(20 Reviews)