Portfolio - Hannah Gaudesen

Master of Science (MSc) in Engineering (Game Development and Learning Technology)

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Online Virtual Reality App for Brainstorming

(Unity, Netcode)

2024 – 2025

Screenshot of user drawing on virtual whiteboard in a VR enviroment
Screenshot of user drawing on virtual whiteboard in a VR enviroment
Concept drawings
Screenshot of in-app browsers
Screenshot of VR enviroment, showing different implemented elements

C#, Unity, VR, Netcode for GameObjects, Online multiplayer, UI/UX, Real-time synchronization

An online multiplayer VR app for remote collaborative brainstorming. Key points for my work were VR interaction and user experience, network synchronization, and web integration via Unity.

Viral Sphere – Educational Game on GDPR

(Unity, web)

2024

Start-menu of game 'Viral Sphere'
Screenshot of Viral Sphere at beginning of game. "Introduction This game aims to serve as a tool for initiating meaningful conversations about the European General Data Protection (GDPR). The game uses interactive scenarios, portraying real-life situations, in which you will be presented with choices of posting pictures or videos on social media. Through these situations, you will witness the potential consequences your posts may have on yourself or other people. You play as 16-year-old Sam who just joined a fictional social network. You and your friend's posts can be seen on the left side of the screen, and on your right side you will see a network that represents your friends. This network will gradually expand, as data will be spread from your friends to their friends, and so on. In this network, you will also see icons showing up which indicates what you can interact with to progress in the game." At the bottom is a "Start game" button.
Screenshot of Viral Sphere showing the datablobs going through the network, and the characters reactions (with emojis)
Profile of one of the characters: "Anders Hartholdt. Relation: Close friend, classmate Description: You first became friends with Anders when you were randomly paired together for a school project. You always thought he was a bit of a jock, but turns out he is a very chill and friendly guy. You usually play games or soccer together"
Screenshot 2025-06-23 at 12.00.51
End screen of Viral Sphere: "This is the end of Viral Sphere. We hope you enjoyed this short experience. If you are sitting in class, please wait for others to finish as well. In the meantime, think about what Sam discussed with the others. Were people being unfair to Sam, or was Sam being unfair to them? If you want to, you can replay the game from the beginning by clicking the below button. Thanks for playing."

C#, Unity, Game Development, User Centered Design, Learning Technology

Interactive educational game for teaching GDPR to high school students, designed to run directly in the browser. I worked on gameplay, UI, and systems for simulating the spreading of data on social media, among other things.


Try the game

Read more about this project

Gamified Feature for Music Festival App

(React Native, Node.js)

2023

Screenshots from three main pages of App. The challenges-page, dashboard-page, and points-page.
Screenshot 2025-06-23 at 12.17.59
Screenshot 2025-06-23 at 12.19.43
Paper prototype of the feature
UI mockups drawn on whiteboard
UI mockups in figma
Visualization of core gameplay

React Native, Redux, JavaScript, Node.js, Express, REST API, NoSQL, mobile development, UI/UX, online multiplayer

Mobile feature for Smukfest’s experimental app, focusing on interactive challenges and social engagement. I worked with frontend, backend, databases, and gamification.


AR Chess

(Unity, AR)

2022

C#, Unity, AR

Simple Augmented Reality app, that enables you to play chess wherever you are, as long as you have a phone or a piece of paper to show a QR code on. 

Colorsseum - Local Multiplayer Game

(Unity)

2020

Start-menu of game called Colorsseum

C#, Unity, Game Development, local multiplayer

A hot seat two-player shooting game, set in space. The purpose is to collect all three crystals, to get out of the arena before your opponent, whilst using color theory (CMYK) to do so.

All assets, except the audio and fonts, has been created by the team.

Online Virtual Reality App for Brainstorming

(Unity, Netcode)

2024 – 2025

Screenshot of user drawing on virtual whiteboard in a VR enviroment
Screenshot of user drawing on virtual whiteboard in a VR enviroment
Concept drawings
Screenshot of in-app browsers
Screenshot of VR enviroment, showing different implemented elements

C#, Unity, VR, Netcode for GameObjects, Online multiplayer, UI/UX, Real-time synchronization

An online multiplayer VR app for remote collaborative brainstorming. Key points for my work were VR interaction and user experience, network synchronization, and web integration via Unity.

Viral Sphere – Educational Game on GDPR

(Unity, web)

2024

Start-menu of game 'Viral Sphere'
Screenshot of Viral Sphere at beginning of game. "Introduction This game aims to serve as a tool for initiating meaningful conversations about the European General Data Protection (GDPR). The game uses interactive scenarios, portraying real-life situations, in which you will be presented with choices of posting pictures or videos on social media. Through these situations, you will witness the potential consequences your posts may have on yourself or other people. You play as 16-year-old Sam who just joined a fictional social network. You and your friend's posts can be seen on the left side of the screen, and on your right side you will see a network that represents your friends. This network will gradually expand, as data will be spread from your friends to their friends, and so on. In this network, you will also see icons showing up which indicates what you can interact with to progress in the game." At the bottom is a "Start game" button.
Screenshot of Viral Sphere showing the datablobs going through the network, and the characters reactions (with emojis)
Profile of one of the characters: "Anders Hartholdt. Relation: Close friend, classmate Description: You first became friends with Anders when you were randomly paired together for a school project. You always thought he was a bit of a jock, but turns out he is a very chill and friendly guy. You usually play games or soccer together"
Screenshot 2025-06-23 at 12.00.51
End screen of Viral Sphere: "This is the end of Viral Sphere. We hope you enjoyed this short experience. If you are sitting in class, please wait for others to finish as well. In the meantime, think about what Sam discussed with the others. Were people being unfair to Sam, or was Sam being unfair to them? If you want to, you can replay the game from the beginning by clicking the below button. Thanks for playing."

C#, Unity, Game Development, User Centered Design, Learning Technology

Interactive educational game for teaching GDPR to high school students, designed to run directly in the browser. I worked on gameplay, UI, and systems for simulating the spreading of data on social media, among other things.


Try the game

Read more about this project

AR Chess

(Unity, AR)

2022

C#, Unity, AR

Simple Augmented Reality app, that enables you to play chess wherever you are, as long as you have a phone or a piece of paper to show a QR code on. 

Colorsseum - Local Multiplayer Game

(Unity)

2020

Start-menu of game called Colorsseum

C#, Unity, Game Development, local multiplayer

A hot seat two-player shooting game, set in space. The purpose is to collect all three crystals, to get out of the arena before your opponent, whilest using color theory (CMYK) to do so.

All assets, except the audio and fonts, has been created by the team.

Gamified Feature for Music Festival App

(React Native, Node.js)

2023

Screenshots from three main pages of App. The challenges-page, dashboard-page, and points-page.
Paper prototype of the feature
UI mockups drawn on whiteboard
UI mockups in figma
Screenshot 2025-06-23 at 12.19.43
Screenshot 2025-06-23 at 12.17.59
Visualization of core gameplay

React Native, Redux, JavaScript, Node.js, Express, REST API, NoSQL, mobile development, UI/UX, online multiplayer

Mobile feature for Smukfest’s experimental app, focusing on interactive challenges and social engagement. I worked with frontend, backend, databases, and gamification.


Online Virtual Reality App for Brainstorming

(Unity, Netcode)

2024 – 2025

Screenshot of user drawing on virtual whiteboard in a VR enviroment
Screenshot of user drawing on virtual whiteboard in a VR enviroment
Concept drawings
Screenshot of in-app browsers
Screenshot of VR enviroment, showing different implemented elements

C#, Unity, VR, Netcode for GameObjects, Online multiplayer, UI/UX, Real-time synchronization

An online multiplayer VR app for remote collaborative brainstorming. Key points for my work were VR interaction and user experience, network synchronization, and web integration via Unity.

Gamified Feature for Music Festival App

(React Native, Node.js)

2023

Screenshots from three main pages of App. The challenges-page, dashboard-page, and points-page.
Paper prototype of the feature
UI mockups drawn on whiteboard
UI mockups in figma
Screenshot 2025-06-23 at 12.19.43
Screenshot 2025-06-23 at 12.17.59
Visualization of core gameplay

React Native, Redux, JavaScript, Node.js, Express, REST API, NoSQL, mobile development, UI/UX, online multiplayer

Mobile feature for Smukfest’s experimental app, focusing on interactive challenges and social engagement. I worked with frontend, backend, databases, and gamification.


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