Denna uppsats har haft avsikten att studera hur NPC:ers agerande påverkar spelupplevelsen. NPC:er är de figurerna inom ett spel som inte är spelbara. Deras syfte är att skapa en trovärdig spelvärld och interagera med spelaren. Spelupplevelse innebär de känslor och tankar som spelare får under tiden de spelar. För att besvara uppsatsfrågan så studerades hur NPC:ers beteende påverkade spelarnas upplevelser genom observationer och enkäter. Under iakttagelserna så testades sex olika spel för att se hur deltagarna uppfattade NPC:ers olika agerande. Enkäten användes för att ge deltagarna utrymme att själva kunna tillföra sina egna tankar till hur de uppfattade de datorstyrda figurernas agerande. Överlag visade resultatet från både observationerna och enkäterna att det fanns delade meningar kring hur NPC:ernas agerande uppfattades. Testpersonernas uppfattningar skiljde sig åt både inom ett spel och mellan spelen. Samtidigt fanns det även beteenden som testgruppen hade samma åsikt kring. Exempelvis tyckte de flesta testpersoner att spelupplevelsen försämrades när NPC:erna inte försökte nå spelaren strategisk eller inte arbetade som en enhet. Uppsatsen visar att det är svårt att ta en fram en NPC som agerar på ett sätt som passar samtliga spelare. När ett nytt spel utvecklas läggs mycket fokus på att spelupplevelsen ska bli så bra som möjligt. Eftersom denna uppsats visar på att NPC:er har en inverkan på spelupplevelsen så är det viktigt att studera detta ämne vidare. / The purpose of this thesis is to analyze in what way the gaming experience for the gamer is affected by the NPC´s behaviour. NPCs are characters in a game that the gamer himself cannot control. The main purpose with adding NPCs into a game is to create a more realistic world and for them to interact with the gamer. Gaming experience is concerning the emotions and thoughts that the gamer has while playing the game. In order to be able to answer the questions posed in this thesis, questionnaires and observations was conducted to study how the NPCs behaviour affected the players´ gaming experience negatively or positively. During these observations, six different games were tested to see how the players reacted to the NPC´s behaviours and actions. The questionnaire was used as a tool for the players to be able to express their feelings and thoughts about the computer-controlled characters. The result from both the observation and the questionnaire shows that the participating people´s thoughts about the behaviours of the NPCs vary greatly. These differences could be found both concerning one specific game but also between games. On the other hand, there were specific behaviours that the participating people agreed upon. For example, a majority of the people thought that if NPCs did not try to get to the gamer in a more strategic way or if they did not work as a unit, lead to a negative gaming experience for the gamer. The conclusion of this thesis is that creating a NPC who has behaviour traits which suit all types of gamers is a very difficult task. The main focus of a new game in development is to create the best gaming experience possible for the gamer. This thesis shows the importance that the effect of the NPC´s behaviour has on the gaming experience and therefore it is a subject that is important to study more closely.

Sedan de första mobila spelen släpptes har tekniken utvecklats och så kallade exergames, vilka ställer krav på fysisk förflyttning för att avancera blir allt vanligare. År 2016 släpptes mobilspelet Pokémon Go och har, mätt med avkastning och popularitet, dominerat den mobila spelmarknaden. Det har ur ett forskningsperspektiv tagits fram ett flertal modeller där framgångsfaktorer som kännetecknar ett populärt spel för att attrahera användare presenterats. Tidigare studier hävdar dessutom att AR-teknologin, som tillämpas i Pokémon GO, kan främja fysisk aktivitet, kreativitet och utbildning samt introducera nya sätt för social interaktion.Syftet med denna studie är att urskilja vilka framgångsfaktorer Pokémon GO har för att locka samt behålla sina användare. För att besvara studiens frågeställning har en enkätundersökning genomförts där 61 deltagare svarat på frågor rörande deras åsikter om spelet. Resultatet av användarens egna upplevelser och åsikter har analyserats för att sedan dras i parallell med erkända forskningsmodeller.Studiens resultat visar på ett flertal anledningar till att användare lockats till spelet och att de dynamiska egenskaper som implementerats i Pokémon Go återfinns i ett flertal av de forskningsteorier som presenterats i studien. Nyfikenheten för teknologin, nostalgin för spelkonceptet samt den sociala interaktionen med andra spelare är några av dessa för att exemplifiera. Vidare har studien visat att spelet brister i en del egenskaper som forskare, med sina modeller, menat vara väsentliga. Hinder där spelet inte lyckats motivera användaren till att fortsätta spela har exempelvis varit av den karaktär där spelare distraherats, tappat fokus och med detta intresset för att fortsätta spela. / Since the first mobile games were released, the technology has been developed and the so-called exergames that make demands on physical movement to advance are becoming more common. In 2016, the mobile game Pokémon Go was released and has, measured by yield and popularity, dominated the mobile gaming market. From a research perspective, several models have been developed in which success factors required by a popular game to attract users are presented. Previous studies also argue that the augmented reality (AR) technology applied in the Pokémon GO can promote physical activity, creativity and education, and introduce new ways of social interaction.The purpose of this study is to distinguish which success factors Pokémon GO has to attract and retain its users. To do this, a questionnaire survey was conducted in which 61 participants answered questions regarding their views on the game. The result of the user's own experiences and opinions has been analyzed and then drawn in parallel with recognized research models.The study's results show on several grounds that users were attracted to the game and that the dynamic features implemented in Pokémon Go are found in a number of the research theories presented in the study. The curiosity of the technology, the nostalgia for the game concept and the social interaction with other players are some of these to exemplify. Furthermore, the study has shown that the game lacks in some properties that researchers, with their models, mean to be essential. Obstacles where the game failed to motivate the user to continue playing have, for example, been of the character in which players are distracted, lost focus and with this the interest in continuing to play.

Today's technology offers a variety of opportunities to interact with the interactive systems. Human-Computer Interaction in the last decade is the area of research that has contributed the most to this development. But how is this interaction perceived? The user experience is something that is formed by the interaction between human and the computer interactive systems. The objective of this thesis is to investigate how the user experience differs depending on how one interacts with a game. In this empirical study we have chosen to examine three common interaction styles that current technology offers that is, gamepad, touch screen and gesture-based interaction. A qualitative method of data collection method has been used. We studied the interaction behavior of three people through observation, video recordings and interview. Differences were observed in the patterns of behavior according to individual experiences and the various interaction styles. We could see, above all, that the gesture-based interaction was perceived as more authentic and gave a greater sense of game flow than the other two interaction styles.  / Dagens teknik erbjuder en rad olika möjligheter att interagera med interaktiva system. Människa-datorinteraktion har under det senaste decenniet varit det forskningsområde som bidragit mest till denna utveckling. Men hur upplevs interaktionen? Användarupplevelse är något som byggs upp genom ett samspel mellan människa och de datoriserade interaktiva systemen. Målet med vår uppsats har varit att undersöka om användarupplevelsen skiljer sig åt beroende på hur man interagerar med ett spel. Till vår studie har vi därför valt att undersöka tre vanligt förekommande interaktionsstilar som dagens teknik erbjuder i form av gamepad, pekskärm- och gestbaserad interaktion. En kvalitativ metod som datainsamlingsmetod har används till denna empiriska studie. Vi studerade tre personer genom observation och videoupptagning samt genomförde en efterföljande intervju vid varje tillfälle. Vi fann skillnader i mönster bland upplevelsen av de olika interaktionsstilarna, men framför allt kunde vi se att den gestbaserade interaktionen upplevdes som mer autentisk och fri i spelflödet än de andra två interaktionsstilarna.

The purpose of this study was to explore the junior high school students' online gaming experiences and its relationship with self-concept, life adaptation and well-being. The data was collected by means of questionnaires, and the participants were junior high school students in Kaohsiung area. The employed instruments were to reorganize questionnaires of other people. A questionnaire including basic data, scale of online game experiences, scale of online game participation motive, scale of self-concept, scale of life adaptation, and scale of well-being was implied to the studnets of 10 junior high schools in Kaohsiung area and 887 effecitve paritcipants were obtained. Finally, the data was analyzed with the methods of Chi-square test, Independent t-test, MANOVA, Multiple Regression Analysis. The results of this study were as following: 1. At present, 68.5% of junior high students participate in online games. Among them, most students choose to play free online games at home. 2. In the online gaming participation rate, player experiences, everyday average time of playing online games and participation motive, boys are significantly higher than girls. 3. Parents don¡¦t restrict children to play online games, and then children spend longer time playing online games and the motive in playing online games is stronger. 4. Compared with the non-experience, students who have online gaming experiences have poor ¡§family self¡¨, but have better ¡§physical self¡¨. 5. Compared with students of having online gaming experiences, students who don¡¦t have online gaming experience have better ¡§life adaptation¡¨. 6. ¡§Self-assurance¡¨ dimensions, ¡§social interaction¡¨ dimensions and ¡§recreation amusement ¡§ dimensions of the online gaming participation motive toward self-concept, life adaptation and well-being are low explanation. That shows other important factors need exploring. Finally, some practical suggestions based on the results of this study were provided to those related education organizations, teachers, parents, and researchers as the references in the future.

Gaming experience refers to the players’ overall experience when playing agame. Both game and controller have an impact on it. This project exploreshow different element arrangements on a controller can affect the players’gaming experience. Four lo-fi prototypes were constructed and used to bothtest the reaction of players, but also to educate them into the possibleelements included in controllers. Participants were then invited to designtheir own controller while reflecting about aspects like embodiment,immersion, or latency. Throughout the whole process participants reportedabout their previous experiences with controllers through an interview. Theresearch showed that the elemental arrangements did in fact affect theplayers’ gaming experience but also that there is a cultural understanding ofgames and controllers that constrains the possibility of new designs. Theproject also explored the limitations of conducting research on distance, andreflects about how remote design can be conducted.

The purpose of this study was to investigate how anonymous online players treat each other in the game environment in Counter Strike (CS GO), where the way they communicate can affect other people's gaming experience through cheating or "griefing". We have also sought to examine how issues of anonymity affected player's experiences. Data was collected through the use of qualitative methods, such as semi-structured interviews and non-participant observations. Ten respondents participated in the interviews, five women and five men who had played Counter Strike for at least two years. The questions which they were asked related to attitudes, communication, gaming experience, trust, behavior, cheaters and griefers inCounter Strike. The results were analyzed with the help of previous research and theory related to the problem of our study. The results showed that the anonymous players responded to each other positively or negatively depending on various factors such as performance, gender, experience, communication and trust. Positive attitudes gave a positive gaming experience that increased the teamwork and changed the anonymity to friendship, while negative attitudes gave negative gameplay experience that made players lose the desire to play for awhile, because they had high expectations of others. In order to improve Counter Strike for anonymous players, we recommend that the game company improves its security, by blocking cheaters and griefers faster than they do at present, by changing blocking of a cheater from only a blocked account to a whole computersystem, and by making the game more expensive. We also recommend applying region or country functions when they people play anonymously to avoid linguistic misunderstandings and to ease communication by ensuring that players from the same country play with eachother and speak a common language. / Syftet med denna uppsats är att undersöka hur anonyma online-spelare bemöter varandra i spelmiljön som omger Counter Strike (CS GO), där det kan uppstå ett visst kommunikativt beteende som kan påverka andras spelupplevelse, såsom att fuska eller "griefa". Vi ville även undersöka hur man kan lösa de svårigheter som anonyma spelare upplevde när de spelade med varandra. Undersökningen använder kvalitativa metoder där data insamlades med hjälpav semistrukturerade intervjuer. Respondenterna som deltog i intervjuerna var totalt tio personer, fem tjejer och fem killar som hade spelat Counter Strike i minst två år. Frågorna som ställdes berörde bemötande, kommunikation, spelupplevelse, tillit, beteende, fuskare och griefers i Counter strike. Resultatet analyserades med hjälp av relevant tidigare forskning och teori. Resultaten visar att anonyma spelare bemötte varandra positivt eller negativt beroende på olika faktorer, såsom prestation, kön, erfarenhet, kommunikation och tillit. Positiv bemötandegav en positiv spelupplevelse som ökade lagsamarbetet och ändrade anonymitet till vänskap, medan negativ bemötande gav negativ spelupplevelse som gjorde att man tappade lust att spela ett tag, eftersom man hade höga förväntningar på andra. För att kunna förbättra Counter Strike för anonyma spelare rekommenderar vi att spelutvecklarna förbättrar sitt säkerhetssystem, genom att blockera fuskare och griefers snabbare än vanligt, förändra blockeringen av fuskare till att omfatta både konto och datorsystem, samt göra spelet dyrare. Vi rekommenderar även att tillämpa en region- eller landfunktion när man ska spela med fyra andra anonyma, för att förhindra språkmissförstånd samt underlätta kommunikation med varandra när man hamnar med spelare från samma land och talar ett gemensamt språk.

"Sitting is the new smoking" and is one of the major causes of human health problems today. Swedes train the most in the world but are also among those who work  mostsedentary. Proper movement while taking 1 minute of active short breaks helps to preventfurther health problems. Cameras can detect body movements and this information can beused to do motion analysis and skeletal estimation. Furthermore, this can be used to create games that can use this detected movement and force the user to be more active whiledoing something fun.This thesis is about designing and implementing two mini-games in Godot for particular body movements using MediaPipe. Game designers for the mini-games use heuristicsfor motion-based control in games presented by Hara and Ovaska. This thesis focuses ondeveloping game control using motion control for the mini-games. The game controls areevaluated by calculating the sensitivity of how well the controls work for the games.

This study investigates if gameplay in an audio-only puzzle game differs when the player is feeling stressed or calm. This was done by conducting a test where 14 participants played an audio-only, puzzle game with two levels. One level containing stressful ambience and the other level containing calm ambience. The players were timed during the playtest and the results were analyzed. The results showed a significant decrease of played time in the level containing stressful ambience. The study has also investigated whether the participants preferred the level with the stressful ambience or the level with the calm ambience. This was done by asking the participants a series of questions. The participants' answers for these questions were analyzed by coding their answers and extracting keywords. The results showed no significant difference in player preference.

Spel är en av de största underhållningsbranscherna, vilket ger utvecklare möjlighet till stor lönsamhet. Syftet med denna studie är att identifiera faktorerna för varför spelare känner behov avatt göra köp av virtuella produkter i onlinespel och hur det kommer att påverka spelupplevelsen.Detta hjälper spelutvecklare att skapa en bättre affärsmodell med mer optimerade produktergenom att ge spelarna vad de önskar. Denna studie kommer att använda en kvalitativ forskningsdesign eftersom det gör det lättare att ta del av olika spelares åsikter. Resultatet från studien visar att emotionella och funktionella faktorer har störst inverkan på beslut att köpa virtuella produkter i onlinespel, och att spelupplevelsen gynnas så länge inte produkter påverkadespelmekanismer. / Games are one of the biggest entertainment industries, which provides an opportunity for developers to generate a lot of money. The aim for this study is to identify the factors why playersfeel the need to make in-game purchases of virtual products in online games and how this willaffect the gaming experience. This will help game developers create a better business modelwith more optimized products by giving players what they desire. This study will be using aqualitative research design since it will make it easier to take part in different players' opinions.The results from the study show that emotional and functional factors have the greatest impacton decisions to buy virtual products in online games, and that the gaming experience benefitsas long as products do not affect gaming mechanisms.

This study investigates readability and perceptions of heads-up displays (HUDs) in video games among players with varying levels of gaming experience. Additionally, it discusses strategies for designing user interfaces that fulfil the needs of both experienced players and individuals without prior gaming experience. Four different video game HUDs were redesigned to examine the influence of layout, grouping, size, and visual elements. Nine participants viewed static images of the HUDs, followed by semi-structured in-depth interviews to collect data. Thematic analysis revealed patterns regarding layout, structure, usability, and visual elements in relation to readability, genre, player preferences and experience. Results indicate that prior gaming experience influences layout preferences, with experienced players exhibiting greater variability based on individual gaming styles, while inexperienced players favour larger, simplified icons in easily accessible locations. The study suggests the implementation of multiple HUD pre-sets or customisable UI tools in games to accommodate diverse player preferences and enhance user experiences. Drawing parallels to existing practices in games, this research proposes a grid-based UI system for players to create personalised HUD layouts. / Denna studie undersöker läsbarhet och uppfattningar av användargränssnitt i datorspel bland individer med olika nivåer av tidigare spelerfarenhet. Studien diskuterar även strategier för att designa användargränssnitt som uppfyller behoven hos både erfarna spelare och individer utan tidigare spelerfarenhet. Användargränssnitt från fyra olika datorspel omredigerades för att undersöka inverkan av layout, gruppering, storlek och visuella element. Nio deltagare visades statiska bilder av gränssnitten och data samlades in med semistrukturerade djupgående intervjuer. Den tematiska analysen avslöjade mönster gällande layout, struktur, användarvänlighet och visuella element i relation till läsbarhet, genre, preferenser och erfarenhet. Resultaten indikerar att tidigare spelerfarenhet påverkar preferenser för layout, där erfarna spelare uppvisar större variation baserat på individuella spelstilar, medan oerfarna spelare föredrar större och förenklade ikoner på lättillgängliga platser. Studien föreslår att datorspel implementerar flera varianter eller anpassningsbara användargränssnitt för att tillgodose fler spelares behov och förbättra användarupplevelsen. Forskningen drar paralleller till befintliga metoder i spel och föreslår ett rutnätnätsbaserat system där spelare kan skapa skräddarsydda användargränssnitt.