WRITING FOR EACH OTHER: DYNAMIC QUEST GENERATION USING IN SESSION PLAYER BEHAVIORS IN MMORPG

Role-playing games (RPGs) rely on interesting and varied experiences to maintain player attention. These experiences are often provided through quests, which give players tasks that are used to advance stories or events unfolding in the game. Traditional quests in video games require very specific conditions to be met, and for participating members to advance them by carrying out pre-defined actions. These types of quests are generated with perfect knowledge of the game world and are able to force desired behaviors out of the relevant non-player characters (NPCs). This becomes a major issue in massive multiplayer online (MMO) when other players can often disrupt the conditions needed for quests to unfold in a believable and immersive way, leading to the absence of a genuine multiplayer RPG experience. Our proposed solution is to dynamically create quests from real-time information on the unscripted actions of other NPCs and players in a game. This thesis shows that it is possible to create logical quests without global information knowledge, pre-defined story-trees, or prescribed player and NPC behavior. This allows players to become involved in storylines without having to perform any specific actions. Results are shown through a game scenario created from the Panoptyk Engine, a game engine in early development designed to test AI reasoning with information and the removal of the distinction between NPC and human players. We focus on quests issued by the NPC faction leaders of several in-game groups known as factions. Our generated quests are created logically from the pre-defined personality of each NPC leader, their memory of previous events, and information given to them by in-game sources. Long-spanning conflicts are seen to emerge from factions issuing quests against each other; these conflicts can be represented in a coherent narrative. A user study shows that players felt quests were logical, that players were able to recognize quests were based on events happening in the game, and that players experienced follow-up consequences from their actions in quests

Controlling Randomness: Using Procedural Generation to Influence Player Uncertainty in Video Games

As video games increase in complexity and length, the use of automatic, or procedural, content generation has become a popular way to reduce the stress on game designers. However, the usage of procedural generation has certain consequences; in many instances, what the computer generates is uncertain to the designer. The intent of this thesis is to demonstrate how procedural generation can be used to intentionally affect the embedded randomness of a game system, enabling game designers to influence the level of uncertainty a player experiences in a nuanced way. This control affords game designers direct control over complex problems like dynamic difficulty adjustment, pacing, or accessibility. Game design will be examined from the perspective of uncertainty and how procedural generation can be used to intentionally add or reduce uncertainty. Various procedural generation techniques will be discussed alongside the types of uncertainty, using case studies to demonstrate the principles in action

Fighting \u27Stance\u27: The Role of Conversational Positioning in League of Legends (Multiplayer Online Battle Arena) Discourse

For researchers, the study of video game players - how they behave, interact, and cooperate in a virtual world – presents a challenge: what methodologies are best suited to approaching these interactions? From a sociolinguistic approach, how do gamers converse, and what do these conversations reveal about epistemic, affective, and political relationships? This study uses John DuBois’ Stance Theory (2007) and recent modifications of it (Kiesling 2022), to analyze data gathered from the popular multiplayer online battle-arena (MOBA) game League of Legends. It focuses on in-game interlocutors’ conversation samples to show their positioning, intersubjective alignment, and evaluation of a constantly changing speech environment. DuBois’ Stance Triangle permits visualization of the stances taken within such chat-room interactions that focus on player comments concerning the game, game-playing, and other gamers (as well as themselves). In the search for stance identity, DuBois’ model specifically seeks to understand the alignment between interlocutors, the evaluation each interlocutor makes of the stance object, and the position each interlocutor takes with regard to that object. This study builds on the work of researchers in stance-based analysis of gaming discourse (Sierra 2016), multimodality (Collister 2012), and language acquisition (Bakos 2018). This triangulation model will be supplemented with other discourse and pragmatic analyses when necessary, to interpret the stance-taking in a rapidly changing online environment filled with stances often likely to be related to ethical positions and displays of commentary on a range of topics, including the meta-game skills and abilities of the players, and extra-game references, and the intersection of these concepts in the construction of attitudinal positioning, stancetaking, and inter-personal dynamics in a common goal-motivated speech environment

Procedural Content Generation for Location-based Games

Os jogos baseados na localização possibilitam o desenvolvimento de narrativas e experiências emlocais específicos. Como tal, estão muitas vezes limitados pela área geográfica para a qual foramdesenvolvidos. Através de técnicas de geração procedimental de conteúdos é possível adaptar asmecânicas de jogo definidas a outros locais.O principal objectivo desta dissertação é criar uma ferramenta que permita a geração de ummodelo da localização actual do utilizador, através da utilização de informação geográfica. Ainformação sobre a localização é integrada em agentes, sendo utilizadas técnicas de Geração Pro-cedimental de Conteúdos para gerar os componentes. A usabilidade e um possível impacto do usoda aplicação em turismo serão estudados.Location-based games are games where the physical position of the player has influence on thegameplay. Most of these games are currently developed with a specific location in mind, so asto provide the user with a more immersive experience. Thus, procedural content generation haspotential to be of great value to this type of games, as they can be extended to arbitrary locationsin a less labor-intensive fashion.The main goal of this dissertation is to create a tool that is able to generate a model of thecurrent location based on geographical data. Non-player characters containing knowledge of thelocation are used to interact with the player. Procedural Content Generation techniques will beused to generate the components, and a possible impact of the use of this tool for tourism purposeswill be studied

Constructing Meanings by Designing Worlds: Digital Games as Participatory Platforms for Interest-Driven Learning and Creativity

This study emerges from the observation of an increasing divide between generations: a lack of a shared ground that carries profound social, cultural, and educational implications. In particular, the broadening differences between academic and “grassroots” approaches to learning and creativity are transforming formal and informal enterprises into seemingly incommunicable realms. This clash between different (and distant) practices, inside and outside of school, is inhibiting the construction of a common language between teachers and students, and, more broadly, between generations, thus hindering the development of any educational discourse. In this study I inquired into an online participatory space in order to advance our understanding on how its participants, driven by their interest for gaming and game design, discursively constructed learning and creativity. In particular, I looked into a community dedicated to designing, sharing, and critiquing digital game levels (i.e. “mini-games”) created with LittleBigPlanet (a digital game and creative tool for the PlayStation 3 game console) and discussed in the “Forum” section of the LittleBigPlanet Central website (www.lbpcentral.com). In this qualitative study I applied a hybrid intertextual methodology based on discourse analysis, studio critique, and design process analysis to analyze discursive texts (threads/posts in the discussion forum), interactive artifacts (user-generated game levels), and constructive practices (deigning, sharing, and critiquing game levels). The findings of this study show that participants socially construct and negotiate learning and creativity by enacting specific discursive functions that entail the use of humor and specialist language and the negotiation of effort and self-appreciation. By engaging in multimodal and intertextual practices in an attentive and competent community, users create a safe social space that fosters reciprocal trust, togetherness, participation, planning, and reflectivity. By furthering our understanding of a situated interest world, this research advances our knowledge on informal participatory spaces in which learning and creativity emerge as intertwined phenomena that develop through social-constructive endeavors that spur from people’s interests and passions

Facilitating immersion, engagement and flow in multi-user virtual environments

Virtual worlds are providing myriad opportunities for the development of innovative curricula for tertiary educators. They provide a virtual meeting space for those students and lecturers who are geographically remote from one another, rendering distance irrelevant and facilitating the formation of community. This paper will look at those factors - physical, social, virtual and those related to pedagogy - which facilitate immersion in virtual worlds; that suspension of disbelief which generates the feeling of presence or 'being there', crucial to promoting student engagement and ultimately, flow

Enhancing automatic level generation for platform videogames

This dissertation addresses the challenge of improving automatic level generation processes for plat-form videogames. As Procedural Content Generation (PCG) techniques evolved from the creation of simple elements to the construction of complete levels and scenarios, the principles behind the generation algorithms became more ambitious and complex, representing features that beforehand were only possible with human design. PCG goes beyond the search for valid geometries that can be used as levels, where multiple challenges are represented in an adequate way. It is also a search for user-centred design content and the creativity sparks of humanly created content. In order to improve the creativity capabilities of such generation algorithms, we conducted part of our research directed to the creation of new techniques using more ambitious design patterns. For this purpose, we have implemented two overall structure generation algorithms and created an addi-tional adaptation algorithm. The later can transform simple branched paths into more compelling game challenges by adding items and other elements in specific places, such as gates and levers for their activation. Such approach is suitable to avoid excessive level linearity and to represent certain design patterns with additional content richness. Moreover, content adaptation was transposed from general design domain to user-centred principles. In this particular case, we analysed success and failure patterns in action videogames and proposed a set of metrics to estimate difficulty, taking into account that each user has a different perception of that concept. This type of information serves the generation algorithms to make them more directed to the creation of personalised experiences. Furthermore, the conducted research also aimed to the integration of different techniques into a common ground. For this purpose, we have developed a general framework to represent content of platform videogames, compatible with several titles within the genre. Our algorithms run over this framework, whereby they are generic and game independent. We defined a modular architecture for the generation process, using this framework to normalise the content that is shared by multiple modules. A level editor tool was also created, which allows human level design and the testing of automatic generation algorithms. An adapted version of the editor was implemented for the semi-automatic creation of levels, in which the designer may simply define the type of content that he/she desires, in the form of quests and missions, and the system creates a corresponding level structure. This materialises our idea of bridging human high-level design patterns with lower level automated generation algorithms. Finally, we integrated the different contributions into a game prototype. This implementation allowed testing the different proposed approaches altogether, reinforcing the validity of the proposed archi-tecture and framework. It also allowed performing a more complete gameplay data retrieval in order to strengthen and validate the proposed metrics regarding difficulty perceptions

Microworld Writing: Making Spaces for Collaboration, Construction, Creativity, and Community in the Composition Classroom

In order to create a 21st century pedagogy of learning experiences that inspire the engaged, constructive, dynamic, and empowering modes of work we see in online creative communities, we need to focus on the platforms, the environments, the microworlds that host, hold, and constitute the work. A good platform can build connections between users, allowing for the creation of a community, giving creative work an engaged and active audience. These platforms will work together to build networks of rhetorical/creative possibilities, wherein students can learn to cultivate their voices, skills, and knowledge bases as they engage across platforms and genres. I call on others to make, mod, or hack other new platforms. In applying this argument to my subject, teaching writing in a college composition class, I describe Microworld Writing as a genre that combines literary language practice with creativity, performativity, play, game mechanics, and coding. The MOO can be an example of one of these platforms and of microworld writing, in that it allows for creativity, user agency, and programmability, if it can be updated to have the needed features (virtual world, community, accessibility, narrativity, compatibility and exportability). I offer the concept of this MOO-IF as inspiration for a collaborative, community-oriented Interactive Fiction platform, and encourage people to extend, find, and build their own platforms. Until then and in addition, students can be brought into Microworld Writing in the composition classroom through interactive-fiction platforms, as part of an ecology of genre experimentation and platform exercise