Group items tagged

Abstract: "Player coordination is a key element in many multi-player real-time digital games and cooperative real-time multi-player modes are now common in many digital-game genres. Coordination is an important part of the design of these games for several reasons: coordination can change the game balance and the level of difficulty as different types and degrees of coordination can make the game easier or more difficult; coordination is an important part of 'playing like a team' which affects the quality of play; and coordination as a shared activity is a key to sociality that can add to the sociability of the game. Being able to exercise control over the design of these coordination requirements is an important part of developing successful games. However, it is currently difficult to understand, describe, analyze or design coordination requirements in game situations, because current frameworks and theories do not mesh with the realities of video game design. I developed a new framework (called PLATO) that can help game designers to understand, describe, design and manipulate coordination episodes. The framework deals with five atomic aspects of coordinated activity: Players, Locations, Actions, Time, and Objects. PLATO provides a vocabulary, methodology and diagram notation for describing and analyzing coordination. I demonstrate the framework's utility by describing coordination situations from existing games, and by showing how PLATO can be used to understand and redesign coordination requirements."

Abstract: "This paper describes the design and evaluation of Zoo U, a novel computer game to assess children's social skills development. Zoo U is an innovative product that combines theory-driven content and customized game mechanics. The game-like play creates the opportunity for stealth assessment, in which dynamic evidence of social skills is collected in real time and players' choices during gameplay provide the needed data. To ensure the development of an engaging and valid game, we utilized an iterative datadriven validation process in which the game was created, tested, revised based on student performance and feedback, and retested until game play was statistically matched to independent ratings of social skills. We first investigated whether the data collected through extensive logging of student actions provided information that could be used to improve the assessment. We found that detailed game logs of socially relevant player behavior combined with external measures of player social skills provided an efficient vector to incrementally improve the accuracy of the embedded assessments. Next, we investigated whether the game performance correlated with teachers' assessments of students' social skills competencies. An evaluation of the final game showed (a) significant correlations between in-game social skills assessments and independently obtained standard psychological assessments of the same students and (b) high levels of engagement and likeability for students. These findings support the use of the interactive and engaging computer game format for the stealth assessment of children's social skills. The created innovative design methodologies should prove useful in the design and improvement of computer games in education."

Abstract: "Cloud gaming provides game-on-demand (GoD) services over the Internet cloud. The goal is to achieve faster response time and higher QoS. The video game is rendered remotely on the game cloud and decoded on thin client devices such as tablet computer or smartphone. We design a game cloud with a virtualized cluster of CPU/GPU servers at USC GamePipe Laboratory. We enable interactive gaming by taking full advantage of the cloud and local resources for high quality of experience (QoE) gaming. We report preliminary performance results on the game latency and frame rate. We find 109 ~ 131 ms latency in using the game cloud, which is 14% ~ 38% lower than 200 ms latency experienced on a thin local computer. Moreover, the frame rate from the cloud is 25% ~ 35% higher than that of using a client computer alone. Base on these findings, we anticipate game cloud to have a performance gain or QoS improvement of 14% ~ 38% over video gaming on a thin client device such as a smartphone or a tablet computer."

Abstract: "Reality-based interfaces bring new design opportunities to social games. These novel game interfaces, exemplified by Wii, Kinect, and Smart phones, leverage players' existing physics, bodily, environmental, and social skills. Moreover, they enable a shared hybrid physical-digital space in which the players' co-presence can be enhanced by their physical and digital co-location. However, many digital social games occupy players' attention with the digital display and content, reducing their attention spent on one another and limiting the synchronization of actions and emotions among players. How do we design technologies that do not interfere with social play but enhance and innovate it? In this thesis work, I focus on one particular kind of reality-based interfaces, Handheld Augmented Reality (HAR), to extend players' interaction from the small mobile devices to the shared hybrid space around a computationally trackable surface. This thesis explores how to encourage social play with HAR interfaces, which brings in challenges of designing with the affordances and constraints of the HAR interface, understanding the complicated phenomenon of social play, and integrating these understandings in multiplayer HAR game design. Adopting Research-through Design as the overarching research method, I collaborate with multiple teams, design and study three multiplayer HAR game prototypes. I present four main contributions. First, this work yields design artifacts and examples of social games with HAR interfaces. I communicate to the game design and Augmented Reality communities through these prototypes, including BragFish, ARt of Defense, and NerdHerder. Second, I provide empirical findings on social play in a shared hybrid space. Through lab-based user studies, observation, video analysis, interviews, and surveys, I collect and analyze interpersonal play behaviors and emotions in the shared hybrid space enabled by the HAR interface. Third, I adopt and adapt sociologic

Abstract: "Despite the continuous and abundant growth of the game market the uptake of games in education has been hampered by the general impression that games require complex technologies and that games are difficult to organise and to embed in education curriculums. This paper explores to what extent a simple serious game scenario that can be easily adopted and adapted by individual teachers and that only uses a common, relatively simple technology can leverage the adoption of serious games. It discusses the design of such a game, Argument, based on a Wiki and its use in a 6 weeks trial by students of a Master of Learning Sciences Programme. The results indicate that, even though a Wiki has clear limitations, it is a useful instrument to build game alike educational activities, to gain experience with and as a first step to use (more) complex serious games."

Information on the Foundations of Digital Games conference to be held in Raleigh, NC, May 29 - June 1, 2012. "a focal point for academic efforts in all areas of research and education involving games, game technologies, gameplay, and game design. The goal of the conference is the advancement of the study of digital games, including new game technologies, capabilities, designs, applications, educational uses, and modes of play"

abstract: "This paper examines video game sales by platform in the North American market from a period spanning 2006 through 2011. As the home video game industry has rapidly matured and become established as a forefront facet of interactive entertainment in the home, we seek to determine what aspects of the video game market seem to most impact sales. This question is particularly poignant as the maturation of the video game industry has witnessed efforts at both vertical integration and horizontal expansion on the part of the top game publishers and developers in hopes of solidly grounding the industry. This study employs a Kruskal-Wallis test to compare eight different gaming platforms. The results indicate Nintendo's Wii and DS are the top selling game platforms, Xbox 360 is in a second tier, multiple Sony PlayStation platforms are in the third tier, personal computer games are in tier four, and the retired sixth generation Nintendo GameCube is the lowest sales tier."

Published 2013 and excerpted in Google Books. From the description: "In Honoring the Code: Conversations with Great Game Designers, 16 groundbreaking game developers share their stories and offer advice for anyone aspiring to a career in the games industry. You'll learn from their triumphs and failures and see how they dealt with sweeping changes in technology, including critical paradigm shifts from CD-ROMs and 3D graphic cards to the Internet and mobile revolution. The book presents in-depth interviews with a diverse mix of game professionals, emphasizing the makers of adventure games, role-playing games, and real-time strategies. It focuses on developers who have contributed to multiple eras or genres as well as those who have hired, taught, or mentored newcomers. Since the mobile revolution has opened up new demographics and new gameplay mechanics, the book features current developers of games for mobile devices. It also explores how indie game developers are making commercial-quality games with a small team mostly using free tools and funded with crowdsourcing applications."

Abstract: "With the increasing potential for gaming hardware and peripherals to support biometrics, their application within the games industry for software and design should be considered. This pa per assesses the ability to use a form of biometric measurement, heart rate, in real - time to improve the challenge and enjoyment of a game by catering it to individuals of varying ability . While the findings of this study are valuable to game developers in terested in providing additional dimensions to gameplay and testing, they may also be useful for those researching medical or the rapeutic applications for games . The results suggest that although the tested game was inherently challenging and enjoyable, t he adaptive affective gameplay was not altering the game enough to induce strong physiological or emotional responses from participants. Biofeedback games lend themselves to medical applications, but adaptive affective games can be used to respond sympathe tically to the player without requiring direct control of physiological responses as a form of input."

Abstract: "The Global Game Jam provides a unique opportunity to study time-constrained game development at a massive scale. We administered a free-response survey to 2013 Global Game Jam participants about their game development process. Categorized responses show: (a) participants use diverse in- spirations; (b) set goals for their personal benet, the im- pact on game players, and structure of the game system; (c) rarely employ traditional prototyping; and (d) evolve their games by scoping down many ideas, grounding a vague idea through implementation, and iteratively expanding a sim- ple core game. We discuss next steps to gain more in-depth information about design processes"

Abstract: "This thesis explores role-playing games, an existing genre within the current game industry. Role-playing games have many different parts which together create the whole game experience for the user. However, this research has focused on what arguably can be said to be the core gameplay feature of role-playing games: The battle system. This was mainly conducted by analyzing existing games using different methods, primarily by identifying gameplay design patterns in the games, and comparing them using a cluster method. The use of patterns allowed basic elements for observing and analyzing the relation between different role-playing games while the clusters provide overviews of the subcategories of the role-playing genre. This thesis presents view of the role-playing genre from the perspective of combat systems through two main results. The first result is the trees created by the clusters which explain subgenres through the presence of specific gameplay design patterns. The second result is four categories of patterns: those which illustrate patterns found in nearly all role-playing games; those that define the tree result; those that can have strong impact on gameplay but without affecting subgenre membership; and those that link combat system to other parts of the gameplay. Through this, the research has established a view on the design space of role-playing games and created visualizations of how different role-playing games relate to each other. From this relation a designer can further understand how to design for different gameplay experiences for the user."

Abstract: "In 2010, the authors (Jacobs, a game design professor, Sugarman, a pediatrician, and Rice, a psychotherapist ) started meeting to brainstorm design and play concepts for a therapeutic, physiologically-controlled videogame intended for use by people diagnosed with anxiety and/or autism spectrum disorder (ASD). The goal was to combine cognitive behavioral therapy (CBT), narrative therapy (NT) and biofeedback supported psychophysiological selfregulation (PSR) into a game that would engage adolescents and provide hard data on a player's physical and emotional states during a therapy session. The game concept that emerged is "MindGamersTM in School" (MG), a therapeutic game prototype being developed and tested across two 6-month sessions by the authors and two teams of undergraduate game design and development students at the Rochester Institute of Technology. Pursuing the design required half the team to learn principles, terms and methods of strength-based, client-centered psychotherapy and their application to psychophysiological selfregulation and biofeedback theory and practice. The other half of the team needed to engage in understanding the current state of role-playing videogames, avatar creation systems and game design/development processes. This paper will describe the current game prototype and then focus on MG's design and development process by looking at how the initial design period brought the game design to its current state and how it has continued to influence the production process."

Abstract: "The advancement of game-based learning has encouraged many related studies, such that students could better learn curriculum by 3-dimension virtual reality. To enhance software engineering learning, this paper develops a 3D game-based learning system to assist teaching and assess the students' motivation, satisfaction and learning achievement. A quasi-experimental design is based on the ARCS Theory (Attention, Relevance, Confidence, and Satisfaction) to investigate the effectiveness of game-based learning strategy in 3-dimension virtual reality scenario. The students are randomly assigned into two groups for quasi-experimental design. In game-based learning, the curriculum content is mapped into the game to provide a scenario learning environment. After implementation of quasi-experimental design, the pre-test and post-test results shown that 3D game-based learning system with software engineering curriculum could achieve a better learning achievement and motivation than using traditional instruction. The statistical test displayed that learning motivations of students have significant impact on learning achievement, and learning achievements of students with game-based learning are better than those who use traditional face-to-face teaching. After re-checked the questionnaire, this paper finds that game-based learning challenging and attractiveness can lead to learners' curiosity and immersion in learning activity. And the results show that 80% students are satisfaction, and 83% students are confidence for the course learning after use the game-based learning system. Lastly, the research results could provide to related educators as references"

Abstract: Video games are no longer a means of simple entertainment that serve as a form of escapism. They are perceived not simply as free time distractions, but as logic of engagement and platforms of creative thinking. Furthermore, online video games have taken the idea of interaction to a level no any other media has ever achieved. Online video games known as virtual world or MMO (massively multiplayer online) are a mega interaction platform that attract millions of players across the globe. They are the ultimate goal that all architects have ever dreamed of, i.e. to create an interactive space that satis es the needs of users. This thesis research will tend to examine a variety of video games from 3 perspectives: space, structure and interactivity, with a view to understanding and exploring the behaviour of players in video games, as known as, virtual stages. In recognizing and articulating such behaviour, followed by exploring the relationship between architects, users and spaces, the interpretation of architectural languages can then be translated into physical spatial form. This research then questions the possibilities of promoting the gaming industry in South Africa. In the current digital era, the IT (information and technology) industry is a main stream profession that helps with the growth of a country as a whole. The role of the gaming industry therefore cannot be ignored in this instance. The gaming industry is a rapid growing profession that comprises a lot of speci c professionals. SA does not offer nor focus on the video game eld and as a result, we are experiencing a shortage of professionals in this eld. This thesis proposes a facility to facilitate current and future game industry related professionals, on the same time, providing a playful environment that integrates the building and local context, allowing deeper engagement for those who haven t been exposed to the real meaning behind video games.

Abstract: "The development of serious games, requires the participation and collaboration of several disciplines; as in the following thesis, showing the collaboration between physiotherapists and developers. Obviously good collaboration and understanding requires a tool that allows passage of information from one discipline to another. One example of such a tool is the concept of patterns. The concept has been adopted in many communities, one of which is game design where they have been called game design patterns, to offer the same advantages with additional benefits. In the following thesis we use game design patterns in order to translate the requirements of physiotherapists into a serious game. Or more precisely, the aim is to satisfy the requirements of physiotherapists as movements, motivation, and other features and map them into patterns and translate them in a serious game. The validation of the mapping was carried out in three different ways: with the physiotherapists, patients, and finally with game designers. The work carried out, shows an example of how game design patterns can be used to satisfy the requirements of physiotherapists in a game for rehabilitation."

Abstract: "Combiform is a novel digital gaming console featuring four combinable handheld controllers. It is a new and unique tangible gaming interface that stresses the importance of co-located, co-attentive social interactions among players. In particular, multiple players may freely combine and lock together their handheld game controllers, thereby creating a very flexible collective and transformable tangible interface. Combiform emphasizes social interaction through controller-to-controller contact. The platform and its 10 games introduce novel, tangible and physical co-attentive experiences that are not found in traditional co-located gaming platforms using mimetic interfaces (e.g. Nintendo Wii and Microsoft Kinect). The project is the first game console especially designed for a new emerging digital game genre - Communal Casual Game. The new game genre captures a perspective of integrating classical folk game design approach with digital elements"

"The article will illustrate and explain how we worked with research and our own and secondary literature to create a game that had the potential to create social change. The game Junomi was designed to address the problem of loneliness among Danish teenagers and create opportunities for the families to play and experiment with the ways in which they communicate together. The game is a location based smart-phone game that takes place in players' everyday environments around the city. Players invite close family members to play for an agreed period of time (for example a week or a couple of months). Throughout the game period, players create questions, each with three possible multiple choice answers, and place them on a map to be found by other players. When other players pass by the question locations on their everyday routes around the city, the questions pop up on the phones."

"This paper is a part of the game studies field from a design perspective. It investigates the computer game design process, focusing primarily on prototyping, as it is being performed in game development today. ... Potential users of prototypes and prototyping methods range from the designer and the design team, to beta testers and publishers. The focus in this paper is on internal use of prototypes, where the design team is the target audience. The prototype functions as a tool for getting the team on the same track and to introduce new members to the work. Prototypes and visualizations also tend to replace the game design document more and more. The work presented here is based on analysis of interviews with game designers. By applying perspectives from rhetoric, the aim is to investigate how the communication around the prototyping process within a design team can be improved."

"Online games increasingly sell virtual goods to generate real income. As a result, it is increasingly important to identify factors and theory of consumption values that affect intent to purchase virtual goods in online games. However, very little research has been devoted to the topic. This study is an empirical investigation of the factors and theory of consumption values that affect intent to purchase virtual goods in online games. The study determines the effects of game type, satisfaction with the game, identification with the character, and theory of consumption values on intent to purchase virtual goods. The study used a survey to collect information from 523 virtual game users. Study results showed that game type is a moderating variable that affects intent to purchase virtual goods. And it demonstrated that role-playing game users are affected by theory of consumption values: functional quality, playfulness, and social relationship support. Moreover, war-strategy game users are affected by satisfaction with the game, identification with the character, and theory of consumption values: price, utility, and playfulness. The study also presents conclusions, proposes applications, and describes opportunities for further research."

Abstract: "The software engineering process for games has enough special structure that it can be formulated as a kind of game itself. This, in turn, p ermits the teaching of game construction in a unique way with new potential to motivate students. We present a new game design client program for an existing collaborative problem-solving website known as CoSolve. The client was built with an emphasis on increased interaction and fine control over a problem's state. With this comes the opportunity to more easily design and test games in the CoSolve space. It is our hope that this will teach and inspire student users to learn more about game design, problem posing, and programming in general."