Exploring the behavioral patterns of learners in an educational massively multiple online role-playing game (MMORPG)

Massively multiple online role-playing games (MMORPGs) are very popular among students. Educational MMORPGs, however, are very rare, as are studies on gamers’ behavioral patterns during such games. The current study is an empirical observation and analysis of the behavioral patterns of 100 gamers participating in an educational MMORPG called Talking Island^©. In our study, we recorded and summarized the gaming behaviors demonstrated by these participants over 335 days of observation from December 2009 to October 2010. We coded the recorded behaviors and conducted a frequency analysis, sequential analysis and cluster analysis to explore the behavioral distributions, behavioral-frequency transition and behavior-cluster patterns in the MMORPG. Gender differences in behavioral patterns were also compared and discussed. Based on the results, we discuss the potential and limitations of the game and provide suggestions for future research on and the development of educational MMORPGs.     

Mediating roles of self-presentation desire in online game community commitment and trust behavior of Massive Multiplayer Online Role-Playing Games

Massive Multiplayer Online Role-Playing Games (MMORPGs), which allow simultaneous participation of several gamers, have attracted a great deal of attention recently. Since MMORPGs can be categorized as a type of online community, the behavior of MMORPGs users needs to be considered as the general behavior in online communities. However, previous studies of online communities did not pay enough attention to MMORPGs, in which users can express themselves by interacting actively through games and game avatars. Understanding the characteristics of MMORPGs as online game communities where users communicate and interact will allow games to be vitalized and users to be immersed in games in a more positive way. Hence, using self-presentation theory and social identity theory, this study examined the factors influencing self-presentation desire and the mediating role of self-presentation desire examined in terms of trust of and commitments to online game communities. The results showed that the interactivity in the spaces of MMORPGs had the biggest impacts on self-presentation desire; personal innovativeness and game design quality also was influential. The results also indicated that self-presentation desire caused trust of online games and eventually led to even stronger commitments to gamers.     

Online gaming: a scoping study of massively multi-player online role playing games

The popularity of Massively Multiplayer Online Role-Playing Games (MMORPGs) has risen greatly over the last few years. To date there has been very little published academic research concerning online gaming and even less on the different types of online games that exist. Given the lack of data, a scoping study was undertaken to examine the extent, range and nature of different MMORPGs. Data were collected relating to the twenty most popular MMORPGs. The primary aim was to present a summarised overview of all material reviewed. The secondary aim was to provide a thematic construction in order to present a narrative account of existing MMORPG literature. Overall, the scoping study found that whilst some games had received moderate, or even substantial attention, others have had no research conducted upon them at all. This presents a problem since the growth in both the player base and the industry suggests that a single psychological profile of ‘the gamer’ cannot be relied upon, and as such further research is required. It is hoped that this study suggests ways forward and helps set research agendas for future research into MMORPGs.     

Schizotypal personality traits and problematic use of massively-multiplayer online role-playing games (MMORPGs)

A link between maladaptive personality traits and an excessive use of massively multiplayer online role-playing games (MMORPGs) has been documented. However, the role of schizotypal personality traits in MMORPG use is understudied. The aim of this study was to explore the potential links between schizotypal traits, motivations for playing MMORPGs, and symptoms of problematic MMORPG use. Eighty-three MMORPG gamers were enrolled in the study. They filled out questionnaires measuring schizotypal personality traits and an adapted version of the same scale designed to measure in-game schizotypal traits. All participants also filled out questionnaires assessing motivations for gaming and disordered use of MMORPGs. Results of the study showed that the disorganized and interpersonal traits of schizotypy decreased when participants were thinking about themselves in the virtual world. Schizotypal traits, together with achievement and immersion motives, predicted problematic use of MMORPGs. The findings of this study may suggest that schizotypal traits and motivations for playing can interact and play a pivotal role in the onset and maintenance of problematic gaming.     

A model of cognitive loads in massively multiplayer online role playing games

Being one of the most commercially successful entertainment software applications, massively multiplayer online role playing games (MMORPGs) continue to expand in term of the revenue they generate as well as the involvement of users who congregate in their virtual space and form communities around them to support each other. Unlike conventional offline computer games, or networked games with limited numbers of players, MMORPGs are not merely software applications as they are usually seen as a space with complicated dynamics of social interactions. Hence, it is believed that playing these games might cause cognitive overload problems among the players as they have to constantly interact with the game world as well as with other users. We conducted an exploratory study using qualitative methods to explore cognitive overloads in Maple Story, a typical MMORPG. Our results reveal that several types of cognitive overloads emerge during the game playing. While some of these overloads pose serious problems even to expert players, players seem to develop strategies to overcome them. It is found that some forms of cognitive load are actually desirable in order to make the game challenging. We have also created a set of recommendations that can help game developers handle cognitive load problems in MMORPGs.     

Online Games and Security

Online games have taken the computer world by storm. Gaming has always been (and remains) a prime driver of PC technology, with deep penetration into the consumer market. Online games especially massively multi-player online role-playing games (MMORPGs) suffer from such security problems. In this short introduction to MMORPG security, we focus on bugs involving time and state. MMORPGs are made of very sophisticated software built around a massively distributed client-server architecture.     

Exploring user experiences as predictors of MMORPG addiction

The overuse of Massively Multiplayer Online Role Playing Games (MMORPGs) is becoming a significant problem worldwide, especially among college students. Similar to Internet addiction, the pathological use of MMORPG is a kind of modern addiction that can affect students’ lives on both a physical and a psychological level. The purpose of this study is to understand MMORPG addiction from a user experience design approach. We first developed a complete model that includes eleven factors (challenge, fantasy, curiosity, control, reward, cooperation, competition, recognition, belonging, obligation and role-playing) to represent users’ experience in MMORPGs. After that, we design a questionnaire to measure student’ gaming experience and level of addiction. Students’ demography information, including gender and game playing habits, was also collected. Four hundred and eighteen Taiwanese college students aged 18–25 years old took part in this online survey. Regression analysis was then conducted to evaluate the relative explanatory power of each variable, with addiction score as the dependent variable and the eleven user experience factors as the independent variables. The results of regression analysis reveal five critical factors (curiosity, role-playing, belonging, obligation and reward) that can be used to predict MMORPG addiction. In addition, this study also infers possible casual mechanisms for increasing college students’ level of addiction. The implications of our findings for both design and educational practitioners were also discussed.     

Reducing the Attack Surface in Massively Multiplayer Online Role-Playing Games

As online games become increasingly complex and continue to gain popularity, malware authors will be compelled to target these virtual worlds for launching attacks. Online games' large attack surfaces are an unfortunate consequence of the technological progression and the nature of these applications. In providing features, MMORPGs often include third-party add-ons, support for numerous file formats, and allow various methods for interaction between players. Game developers and players must learn to minimize the risks that these technologies introduce to protect themselves from the next generation of online attacks. The authors categorize several problem areas for MMORPGs in which vulnerabilities are likely to exist and illustrate through two case studies how attackers can leverage various features of online games to take over players' computers.     

Player behavior and traffic characterization for MMORPGs: a survey

Massively Multiplayer Online Role-Playing Games (MMORPGs) are one of the most exciting and most rapidly expanding genres of online games. This survey presents state-of-the-art and current research efforts in measuring, characterizing, and modeling the player behavior and the network traffic, as well as the relationships between them. We also tabulate the measurement, modeling and analysis results regarding network traffic and player behavior found in literature, with key information regarding each dataset. Finally, we list currently confirmed claims and open research questions in the area of MMORPGs.     

The determinants of monetary value of virtual goods: An empirical study for a cross-section of MMORPGs

This study investigates the monetary value of virtual goods in the context of 24 most popular massively multiplayer online role-playing games (MMORPGs). Building on classic economic theory, we approach this issue through a combination of experimentation and cross-sectional time series data analysis. Our findings suggest that more intensive social networking and flatter social hierarchical structures are associated with lower monetary value of virtual goods across various MMORPGs. Instead, a larger base of active users increases the potential demand and thus the monetary value of virtual goods in the short run. A steeper social hierarchical structure further strengthens the effect. The implication is that social networking and hierarchical structure can be two effective angles for game developers or policy makers to address the issue of real-money trading of virtual goods.     

Solving the balance problem of massively multiplayer online role-playing games using coevolutionary programming

In massively multiplayer online role-playing games (MMORPGs), each race holds some attributes and skills. Each skill contains several abilities such as physical damage and hit rate. All those attributes and abilities are functions of the character's level, which are called Ability-Increasing Functions (AIFs). A well-balanced MMORPG is characterized by having a set of well-balanced AIFs. In this paper, we propose a coevolutionary design method, including integration with the modified probabilistic incremental program evolution (PIPE) and the cooperative coevolutionary algorithm (CCEA), to solve the balance problem of MMORPGs. Moreover, we construct a simplest turn-based game model and perform a series of experiments based on it. The results indicate that the proposed method is able to obtain a set of well-balanced AIFs more efficiently, compared with the simple genetic algorithm (SGA), the simulated annealing algorithm (SAA) and the hybrid discrete particle swarm optimization (HDPSO) algorithm. The results also show that the performance of PIPE has been significantly improved through the modification works.     

A study on the goal value for massively multiplayer online role-playing games players

This study examines the goal of value sought by players of the massively multiplayer online role playing games (MMORPGs). We drew on the Means-end Chains (MECs) model frequently used in marketing as a theoretical basis. Soft laddering method was also adopted as a tool for in-depth interviews. Content analysis was used to analyze the “Attributes–Consequences–Values” for MMORPGs players, then converted into a hierarchical value map (HVM). The study found that role-playing, interface design, multiplayer gaming, independent play, popularity and virtual pets were the order of game attributes users took into consideration when playing MMORPGs. The consequences benefits for the users were, in order, enhanced interaction, more fun, enhanced efficiency, fantasy fulfillment, winning, novelty, more insurance, increased wealth and stress relief. The value targets sought by players were concluded to be fun and enjoyment in life, sense of accomplishment, warm relationships with others, sense of belonging and security in order of importance.     

What I won’t do in pixels: Examining the limits of taboo violation in MMORPGs

This paper examined the emotional impact that engaging in or witnessing Symbolic Taboo Activities (STAs), as represented in MMORPGs (massively multiplayer online role-playing game), such as killing, torture and rape, has on adults. We focused our study on two games: World of Warcraft and Sociolotron. The study employed Interpretative Phenomenological Analysis (IPA), which was chosen because of its emphasis on ‘lived experienced’ and how participants make sense of their experiences. Five participants, all over the age of 18 years, were interviewed via Instant Messenger, four of which were men. Most of our participants felt they could easily separate gamespace from the real world; however, when asked to examine specific actions in-depth, we found this was not the case for all STAs. Activities that did not have a sanctioned equivalence (e.g., rape) were found by most to be more difficult to separate, especially emotionally. However, this was not the case for all participants. The findings suggest that not all individuals can psychologically cope with engaging in and/or witnessing certain STAs in MMORPGs. The results, we believe are important for game designers, censoring bodies of video games and psychologists.     

A model and software architecture for MMORPG traffic generation based on player behavior

In this paper we present a software architecture for traffic generation based on application level player behavior in Massively Multiplayer Online Role-Playing Games (MMORPGs). We have performed measurements of network traffic for each of the previously defined action categories for MMORPGs (Trading, Questing, Dungeons, Raiding, Player versus Player Combat, and Uncategorized), as well as measurements of application level player behavior in terms of listed action categories. Based on the obtained datasets we have created network traffic models for each action category and player behavior models with focus on hourly and daily trends. Network traffic models are implemented in Distributed Internet Traffic Generator and verified through comparison with the real traffic. Player behavior models explore number of active players, session duration, as well as lengths and probability of session segments (i.e., parts of the session consisting of only one category of player actions). We propose an architecture which enables scalable, behavior-driven traffic generation and implement it in a laboratory testbed. In order to achieve scalability of the system, we use Linux Containers as a virtualization technique. The resulting implementation can generate hundreds of MMORPG streams on a single PC. As a case study we used Activision Blizzard’s World of Warcraft.     

Why do you play World of Warcraft? An in-depth exploration of self-reported motivations to play online and in-game behaviours in the virtual world of Azeroth

Massively multiplayer online role-playing games (MMORPGs) are video games in which players create an avatar that evolves and interacts with other avatars in a persistent virtual world. Motivations to play MMORPGs are heterogeneous (e.g. achievement, socialisation, immersion in virtual worlds). This study investigates in detail the relationships between self-reported motives and actual in-game behaviours. We recruited a sample of 690 World of Warcraft players (the most popular MMORPG) who agreed to have their avatar monitored for 8 months. Participants completed an initial online survey about their motives to play. Their actual in-game behaviours were measured through the game’s official database (the Armory website). Results showed specific associations between motives and in-game behaviours. Moreover, longitudinal analyses revealed that teamwork- and competition-oriented motives are the most accurate predictors of fast progression in the game. In addition, although specific associations exist between problematic use and certain motives (e.g. advancement, escapism), longitudinal analyses showed that high involvement in the game is not necessarily associated with a negative impact upon daily living.     

Challenges of designing for sociability to enhance player experience in Massively Multi-player Online Role-playing Games

Massively Multi-player Online Role-playing Games (MMORPGs) have become a popular leisure activity. It has been suggested that the reason for their popularity is that they offer a new ‘third-place’ for people to socialise. However, designing for sociability in these games has been shown to be a challenge. In this article, we discuss the results of an online survey that was directed towards game design researchers and professionals. We then present a subsequent discussion on the results of the survey at a Special Interest Group (SIG) held at CHI 2011. Through analysis of the findings of the survey and the discussion, we propose six requirements that facilitate the design of MMORPGs: In-game Communication, Off-game Communication, Empathy, Grouping and Rewards, World Design, and Designed Relationships. We state that it is not necessary to add all the proposed requirements in the design of such games, but we also caution that a game that does not include any of the requirements presented here cannot belong to this genre. We discuss limitations of this work, and offer future research directions that result from this work.     

On the challenge and design of transport protocols for MMORPGs

Although MMORPGs are becoming increasingly popular as well as a highly profitable Internet business, there is still a fundamental design question: Which transport protocol should be used—TCP, UDP, or some other protocol? In this paper, we first evaluate whether TCP is suitable for MMORPGs, and then propose some novel transport strategies for this genre of games. Our analysis of a trace collected from a TCP-based MMORPG called ShenZhou Online indicates that TCP is unwieldy and inappropriate for MMORPGs. We find that the degraded network performance problems are due to the following characteristics of MMORPG traffic: 1) tiny packets, 2) a low packet rate, 3) application-limited traffic generation, and 4) bi-directional traffic. Since not all game packets require reliable transmission or in-order delivery, transmitting all packets with a strict delivery guarantee causes high delays and delay jitters. Therefore, our proposed transport strategies assign game packets with appropriate levels of transmission guarantee depending on the requirements of the packets’ contents. To compare the performance of our approach with that of existing transport protocols, we conduct network simulations with a real-life game trace from Angel’s Love. The results demonstrate that our strategies significantly reduce the end-to-end delay and delay jitter of packet delivery. Finally, we show that our strategies effectively raise satisfaction levels of the game players.     

Effectiveness of MMORPG‐based instruction in elementary English education in Korea

This study investigated the effectiveness of massive multiplayer online role‐playing game (MMORPG)‐based (massive multiplayer online role‐playing game) instruction in elementary English education. The effectiveness of the MMORPG program was compared with face‐to‐face instruction and the independent variables (gender, prior knowledge, motivation for learning, self‐directed learning skills, computer skills, game skills, computer capacity, network speed, and computer accessibility) were examined to see how accurately achievement was predicted in MMORPG instruction. The results indicated that students studying English utilizing online role‐playing games showed higher scores in areas of listening, reading, and writing than those who attended face‐to‐face instruction classes. It was also found that prior knowledge, motivation for learning, and network speed were factors affecting achievement in English learning. These findings suggest that MMORPGs can play an important role in improving English communicative skills.     

Retracted: Antecedents and Consequences of Gender Swapping in Online Games

This study examines the reasons underlying gender swapping and its impacts on online gaming behavior. While previous studies considered gender swapping to be an abnormal or rare exception in one's self‐presentation, this study hypothesized that people swap genders as a rational choice based on practical benefits. An online survey was conducted with 318 male players of MMORPGs in Korea. Players swapped gender in games to gain benefits from other players under the condition of anonymity rather than to represent their own gender identity. Men playing female avatars displayed more socially amiable behaviors conventionally characterized as more feminine. Moreover, players were more willing to purchase virtual goods to decorate their gender swapped avatars, mediated by their emotional attachment to their avatar.     

Influences of motives to play and time spent gaming on the negative consequences of adolescent online computer gaming

In this study we examined the relation between gaming-time, motives to play, and negative consequences due to playing MMORPGs. A total of 7757 Swedish adolescents (3872 boys and 3885 girls) between 13 and 18 years of age completed a questionnaire during class hours. Results indicated that time spent on gaming was associated with negative consequences. This relation was further explained by motives to play. Gaming for fun and social motives were associated with a reduced risk whereas gaming to escape, to gain status, or due to demands from others were associated with an increased risk of negative consequences. Motives to play should be considered as a prime indicator for negative consequences, even more than time spent gaming. Implications of these findings for future research are discussed.