KASHIN OU / CREATIVE DEVELOPER
王家進 — KASHIN OU
From game systems to the smallest response on screen. I build playful experiences through code, mathematics, and curiosity.
SELECTED WORKS / 01—03
New worlds to discover.
PLEASE, TAKE A SEAT.
Say “すみません” and nudge everyone into place—even a vending machine, subtitles, and the Earth. Ten absurd scenes where whom you push first and which side you approach change the way through.
Explore & playTen short scenes. Play the Japanese game and read the design document.
ACTUAL GAMEPLAY ／ 10 SHORT SCENES
HYAKKI LANTERN CITY / 2048 × AUTO DEFENSE
Every move keeps the lanterns alight. Merge a spirit army in 2048 and defend the night market from a procession of yokai.
Explore & playA free demo for Web, Windows, and macOS. The game interface is in Japanese.
KEY VISUAL / FREE DEMO v0.6.0Real screenshots and how to play on the project page
SLOT BUILDING × DRAGON RAISING
Keep, swap, and serve. Combine five foods with capsules, clear nine gates, and raise an egg into a dragon in a slot-building cooking game.
Explore & playRevised through player feedback since the first version. Play in Japanese in your browser, and explore screenshots of the evolving 8-bit, 2D, and dimensional world alongside the design document.
ACTUAL GAMEPLAY / v4Real screenshots and how to play on the project page
MORE EXPLORATIONS
Games, the web, and research. Ideas explored through making.
A graduation research platform that compares LLM, reinforcement-learning, and human decisions inside a JRPG battle with lethal attacks and strict action-point constraints.
A WebGL interaction that tracks both hands and maps gestures to particle explosion, reconstruction, orbital rotation, and model switching.
A browser game combining kanji fusion, tower defense, and an endless roguelike. Joining characters such as 趙 and 雲 summons Zhao Yun, making written language itself the battlefield.
A geometric tower-defense roguelike where orbiting turrets and a controllable drone protect a central planet. Placement angles and rotating firing arcs continuously reshape the strategy.
There is a place inside this portfolio you can walk into. Become a little black cat, visit an island above the clouds, and discover games and experiments along the way.
Enter the islandINTERACTION LAB / 01
A place to test the site's reactions in small, light, and meaningful forms.
The ink quietly responds to the pointer.
Effects adapt to the motion preference of the device.
Started building web and game projects alongside coursework.
Supports lab members on the technical side of their projects.
Expected to graduate in 2027.
My strength is taking on unfamiliar problems, learning what I need on my own, and iterating until something real works. When I hit an unknown technology, I break the problem down, research it, get a minimal version running, and then improve it. In my seminar I also help members untangle problems in their own code.
Evaluating how AI agents and humans differ in decision-making under extreme conditions
Built a 3-vs-1 RPG battle environment and compared the decisions of humans, LLMs, and reinforcement learning, quantifying their distinct behaviors: RL optimizes survival, LLMs hallucinate rules, and humans take intuitive risks.
Computational Electromagnetics Lab, Nihon University
For work or internship inquiries, feel free to reach out.
