A Guaranteed-Win Lucky Slot Machine
Fluffy is a story-driven VR game that reimagines environmental awareness as an immersive, gamified adventure. Set in a world of hidden creatures, it utilizes a warm, paper-craft aesthetic to transform the act of preserving nature into an engaging quest for discovery and connection.
My work focused on designing spatial UI and immersive environments that prioritize user comfort and emotional engagement within a virtual space. I structured the VR interface based on ergonomic viewing angles to minimize fatigue, developed a consistent 'hand-drawn' visual language to lower the barrier to entry, and crafted intuitive interaction flows for tracking clues and capturing monsters.
Through 3D asset planning, interface prototyping, and narrative design, I contributed to building a virtual ecosystem that incentivizes eco-friendly behavior. The project demonstrates how soft, emotional design in VR can foster a sense of responsibility and turn environmental protection into a playful, rewarding experience.
MY ROLE
Physical Interaction Designer
Skills
Concept Development
Tangible Interaction Design
Physical Computing (Arduino)
3D Modeling & Fabrication
Team
Personal Project
Timeline
March 2023 - June 2023
01 | overview
Key highlights
Perceptions of luck are often shaped by the belief that it is random or reserved for a few, which can lead to passivity in everyday life. Abstract ideas like hope and opportunity feel distant and intangible, making it harder to practice a proactive mindset or recognize how preparation influences outcomes.
The Lucky Box translates this psychology into an interactive experience by turning “hope” into a tangible ritual. By inviting users to physically pull for an opportunity, the object reframes luck as a conscious choice—shifting the experience from passive waiting to deliberate action and confidence.
02 | concept
background
Starting with the question, “Have you ever thought luck is only given to the chosen?”,
I investigated the psychology behind serendipity. I realized that luck is often a mindset where preparation meets opportunity—and that this belief can be cultivated. To materialize this abstract concept, I designed the Lucky Slot Machine, an interactive experience that allows users to physically grasp a moment of luck, turning invisible hope into a tangible ritual.
Body
💭 How might we materialize abstract beliefs like hope into tangible, interactive rituals that empower everyday decision-making?
Ideation
Body
03 | development
Sketch
캐릭터 스케치
04 | final outcome
final prototype
Designed to communicate the unique value of biometric-based learning, the landing page visually breaks down the 'All-in-One Package' (EEG sensors & software). The layout builds trust and strategically guides users toward the 'Redbio Test' signup,effectively converting curiosity into active participation.
Interaction Flow
Body (유저 작동 방식 다이어그램)
05 | Validation
what i learned
Body