• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.10 no.2
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• pp.31-38
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• 2010

By the recent success of the iPhone and the App Store, software developers from all over the world challenge to list their applications on the App Store and sell them worldwide. And major mobile companies in Korea are following the Apple by opening open markets to distribute software products running on their mobile devices. In this paper, we describe the development of an action game for iPod 'Hexa-Samkukgi'. The game is developed using Cocos2d engine.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.871-874
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• 2010

요즘 다양한 스마트폰의 보급과 함께 스마트폰에서 활용되는 어플리케이션들이 주목 받고 있다. 그 중에 가장 활발히 어플리케이션이 개발되어 등록되어 있는 아이폰의 앱스토어는 개인 개발자들이 자발적으로 앱 개발에 참여할 수 있도록 유도하고 있다. 하지만 Xcode 라는 생소한 개발 툴을 이용하여 MacOS 라는 운영체제에서 개발을 하다 보니, 많은 기존 윈도우 기반의 스마트폰 개발자들이 아이폰 앱을 개발하는데 적지 않은 어려움이 있는 편이다. 본 논문에서는 아이폰에서 블루투스를 이용한 2 인용 대전 게임인 틱택토(Tick-tac-toe)를 C++기반으로 개발하여 그 내용을 소개한다.

• The Journal of the Korea Contents Association
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• v.19 no.8
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• pp.93-105
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• 2019

This study want to identify problems related to mobile in-app payment from the perspective of consumers and suggest ways to solve them. Three scenarios have been developed to achieve the objectives of this study. This suggests the situation of in-app payment problem that consumers often experience. Then 323 consumers in their 20s and 30s read the scenario, identified the problem in each situation and assessed who was responsible. Consumers were aware of in-app payment problems due to problems with in-app payment readability, problems with app market responsibility, problems with responsibility of game companies, and problems of consumer responsibility. And different consumers had different levels of assessment on the problem of in-app payment. According to the research, consumers have high demand for improvement of the lack of readability in related laws, including strengthening the readability of the in-app payment indicator. In addition, the company confirmed the importance of cooperative efforts by consumers, businesses, and the government due to high consumer expectations for the role of the distribution company App Market other than the content developer game company.

• Journal of Korea Game Society
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• v.19 no.1
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• pp.85-94
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• 2019

This paper aims to improve teaching methods for changing the game-related department and game quality management classes of A university from theoretical to practical classes. The main goal is to design and develop a game play analysis system. The design and development of the game play analysis system enables the company to experience the overall process of game development that meets the requirements of the industry. Designs for systems that can improve understanding of game content by experiencing debugging to testing.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.521-524
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• 2020

국내 모바일 MMORPG 시장에서 구글플레이 스토어, 앱 스토어의 매출 순위를 보면 순위 안에 있는 게임 중에 가챠 시스템이 없는 게임을 찾기가 힘들 정도로 모바일게임에서 가챠 시스템은 게임의 전체 매출에서 많은 비중을 차지한다. 과거 가챠 시스템으로 인하여 사행성과 과금 유도가 너무 심해져 2015년 확률형 아이템 규제 법안이 발의되어 현재까지 게임회사들은 확률을 공개해왔다. 하지만 공개된 확률에는 유저들이 모르는 큰 오류가 존재한다. 본 논문에서 그 오류를 알아보고 모바일 게임 가챠 시스템의 건전성을 확보하기 위한 방안을 제시하고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2015.07a
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• pp.246-249
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• 2015

게임 개발사의 경영진이나 개발자들을 통해 유니티 엔진을 다룰 수 있는 프로그래머에 대한 수요가 무척 많다는 것을 확인할 수 있다. 유니티의 사용 환경으로 과거 PC 온라인 게임을 중심으로 게임 개발이 이루어졌을 때에 비해 개발사의 수도 많아졌고, 한 개발사에서 동시에 만드는 게임의 수도 크게 증가하고 있다. 본 논문에서는 Unity 3D 엔진을 심층 분석하여 게임개발 교육현장에서의 유용성을 검토하였다. 본 연구는 게임 앱 설계 관련 프로젝트의 수행이나 교육용 게임 개발의 학습을 위한 유니티의 현주소를 조명하는 데 있다.

• Journal of Korea Game Society
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• v.18 no.4
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• pp.43-52
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• 2018

This study was developed as a mobile serious game app (Roly Poly 160 App) based on a prototype model and then used in a public health center for diabetes patients. The mobile serious game application upgraded the mobile version of Roly Poly 160, which is a content for diabetes self-management of the existing PC version, by requesting to charge service of G city. The study period was from February 19, 2018 to May 11, 2018, and users were allowed to access the Roly Poly 160 app at least once a day for a total of 8 to 12 weeks after the preliminary investigation. As a result, HbA1C was significantly decreased(p=0.04), and diabetic knowledge was significantly higher than that before the follow-up(p=0.01). After applying Roly Poly 160 App, Satisfaction score was 3.74 out of 5 points

• Journal of Korea Game Society
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• v.18 no.3
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• pp.27-38
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• 2018

This paper is designed to propose the contents necessary for updating and developing future mobile RPG game developers through a usability evaluation of Users using In-App Payment Services at Lineage M. This paper conducted a usability assessment for quantitative assessment of users who use in-app payment services for mobile game 'Lineage M'. The tool for usability assessment was surveyed in a questionnaire designed based on 'The User Experience Honeycomb' defined by Peter Morville. These statistical results were then divided into lateral analyses. Through this, it is expected that game developers and planners will be able to find data to help develop new mobile RPG games.

• Journal of Internet Computing and Services
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• v.14 no.6
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• pp.125-139
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• 2013

Distribution of malicious applications developed by attackers is increasing along with general normal applications due to the openness of the Android-based open market. Mechanism that allows more accurate ways to distinguish normal apps and malicious apps for common mobile devices should be developed in order to reduce the damage caused by the rampant malicious applications. This paper analysed the normal event pattern from the most highly used game apps in the Android open market to analyse the event pattern from normal apps and malicious apps of mobile devices that are based on the Android platform, and analysed the malicious event pattern from the malicious apps and the disguising malicious apps in the form of a game app among 1260 malware samples distributed by Android MalGenome Project. As described, experiment that extracts normal app and malicious app events was performed using Strace, the Linux-based system call extraction tool, targeting normal apps and malicious apps on Android-based mobile devices. Relevance analysis for each event set was performed on collected events that occurred when normal apps and malicious apps were running. This paper successfully extracted event similarity through this process of analyzing the event occurrence characteristics, pattern and distribution on each set of normal apps and malicious apps, and lastly suggested a mechanism that determines whether any given app is malicious.

• Journal of Korea Game Society
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• v.15 no.2
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• pp.73-82
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• 2015

This study makes a proposal about Flash mobile game applications using Adobe AIR. In developing a mobile game, the developer programs in Flash ActionScript, and distributes and publishes the program using Adobe AIR so that the game can be played on an Android mobile device. In order to run the game, the player downloads and installs Android Adobe AIR onto the mobile device and sets up the published app. This study designed and implemented a mobile game application and showed that a mobile game is executed on a smart phone. This outcome may be applicable to various genres of apps. Moreover, this study analyzed the trends of mobile games, focusing on their genres and characteristics, and according to the results, most of them were mobile games using Kakao Talk. The analysis results also showed that the popularity ranking of games varied little among sites.