---
title: Landing Page - System Design
description: Nayeon Heo — game systems designer with experience on Wizard101 and Ravenwood Academy at KingsIsle Entertainment. Explore shipped work and personal prototypes.
---

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[![](https://nayeon-heo.com/hubfs/Nayeon%20Heo%20(5).svg)](https://nayeon-heo.com/system)

- [About Me](https://nayeon-heo.com/about-me)
- [Professional Projects](https://nayeon-heo.com/home)
  
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    - [Wizard101](https://nayeon-heo.com/wizard101)
    - [Ravenwood Academy](https://nayeon-heo.com/rwa)
- [Personal Projects](https://nayeon-heo.com/projects)
  
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    - [Forbidden Sight](https://nayeon-heo.com/forbidden-sight)
    - [Love, Healing, and Other Crimes](https://nayeon-heo.com/lhoc)
    - [The Last Agents](https://nayeon-heo.com/the-last-agents)
    - [Paint Mayhem](https://nayeon-heo.com/paint-mayhem)
    - [Extrusion](https://nayeon-heo.com/extrusion)
    - [Red and I](https://nayeon-heo.com/red-and-i)
- [More Projects](https://nayeon-heo.com/more-projects)
  
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    - [Ripple Effect](https://nayeon-heo.com/ripple-effect)
    - [Another Morning](https://nayeon-heo.com/another-morning)
    - [SNEK](https://nayeon-heo.com/snek)
    - [The Slime Suspect](https://nayeon-heo.com/the-slime-suspect)
    - [The Factory Experience](https://nayeon-heo.com/the-factory-experience)
    - [Operation: See No Evil](https://nayeon-heo.com/operation-see-no-evil-system)
    - [The Park](https://nayeon-heo.com/the-park)
    - [Haunted House](https://nayeon-heo.com/haunted-house)
- [Resume](https://nayeon-heo.com/resume)
- [nayeonhohoho@gmail.com](mailto:nayeonhohoho@gmail.com)

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- [About Me](https://nayeon-heo.com/about-me)
- [Professional Projects](https://nayeon-heo.com/home)
  
  Show submenu for {{ link.label }} 
  
    - [Wizard101](https://nayeon-heo.com/wizard101)
    - [Ravenwood Academy](https://nayeon-heo.com/rwa)
- [Personal Projects](https://nayeon-heo.com/projects)
  
  Show submenu for {{ link.label }} 
  
    - [Forbidden Sight](https://nayeon-heo.com/forbidden-sight)
    - [Love, Healing, and Other Crimes](https://nayeon-heo.com/lhoc)
    - [The Last Agents](https://nayeon-heo.com/the-last-agents)
    - [Paint Mayhem](https://nayeon-heo.com/paint-mayhem)
    - [Extrusion](https://nayeon-heo.com/extrusion)
    - [Red and I](https://nayeon-heo.com/red-and-i)
- [More Projects](https://nayeon-heo.com/more-projects)
  
  Show submenu for {{ link.label }} 
  
    - [Ripple Effect](https://nayeon-heo.com/ripple-effect)
    - [Another Morning](https://nayeon-heo.com/another-morning)
    - [SNEK](https://nayeon-heo.com/snek)
    - [The Slime Suspect](https://nayeon-heo.com/the-slime-suspect)
    - [The Factory Experience](https://nayeon-heo.com/the-factory-experience)
    - [Operation: See No Evil](https://nayeon-heo.com/operation-see-no-evil-system)
    - [The Park](https://nayeon-heo.com/the-park)
    - [Haunted House](https://nayeon-heo.com/haunted-house)
- [Resume](https://nayeon-heo.com/resume)
- [nayeonhohoho@gmail.com](mailto:nayeonhohoho@gmail.com)
- [LinkedIn](https://www.linkedin.com/in/nayeon-heo/)

[LinkedIn](https://www.linkedin.com/in/nayeon-heo/)

[![WIz101gameplay](https://nayeon-heo.com/hs-fs/hubfs/WIz101gameplay.gif?width=426&height=240&name=WIz101gameplay.gif "WIz101gameplay")](https://nayeon-heo.com/wizard101?hsLang=en)

**Wizard101**  
A Massively Multiplayer Online Role-Playing Game by KingsIsle Entertainment

- Designed and implemented boss combats and prototyped a new gameplay system

[Project Page](https://nayeon-heo.com/wizard101?hsLang=en)

[![RWATrailer](https://nayeon-heo.com/hubfs/RWATrailer.gif "RWATrailer")](https://nayeon-heo.com/rwa?hsLang=en)

**Ravenwood Academy**  
A narrative life sim and visual novel by KingsIsle Entertainment

- Owned curating portrait expression for each dialogue line in Unity

[Project Page](https://nayeon-heo.com/rwa?hsLang=en)

[![fs\_multiplayerEnemyChase](https://nayeon-heo.com/hs-fs/hubfs/fs_multiplayerEnemyChase.gif?width=600&height=338&name=fs_multiplayerEnemyChase.gif "fs_multiplayerEnemyChase")](https://nayeon-heo.com/forbidden-sight?hsLang=en)

**Forbidden Sight**

A 3D online co-op horror game

- Designed AI, multiplayer interaction, and puzzle mechanics

[Project Page](https://nayeon-heo.com/forbidden-sight?hsLang=en)

[![LHOC\_brewuiupdated](https://nayeon-heo.com/hs-fs/hubfs/LHOC_brewuiupdated.gif?width=426&height=240&name=LHOC_brewuiupdated.gif "LHOC_brewuiupdated")](https://nayeon-heo.com/lhoc?hsLang=en)

**Love, Healing, and Other Crimes**  
A 2D point-and-click educational history game for [JapanLab](https://www.utjapanlab.com/)

- Designed potion brewing system and balanced quests

 

[Project Page](https://nayeon-heo.com/lhoc?hsLang=en)

---

[![Slot\_bonustrigger](https://nayeon-heo.com/hs-fs/hubfs/Slot_bonustrigger.gif?width=400&height=400&name=Slot_bonustrigger.gif "Slot_bonustrigger")](https://nayeon-heo.com/slot-game-design?hsLang=en)

**Slot Game Design**

Slot game design Exercise

- Created an original slot game GDD, a playable prototype, and a reusable AI tool

[Project Page](https://nayeon-heo.com/slot-game-design?hsLang=en)

[![Color block](https://nayeon-heo.com/hs-fs/hubfs/Color%20block.gif?width=600&height=338&name=Color%20block.gif "Color block")](https://nayeon-heo.com/the-last-agents?hsLang=en)

**The Last Agents**  
A third-person 3D puzzle game prototype

- Designed and programmed modular gameplay mechanics

[Project Page](https://nayeon-heo.com/the-last-agents?hsLang=en)

[![PM paint camo](https://nayeon-heo.com/hs-fs/hubfs/PM%20paint%20camo.gif?width=600&height=338&name=PM%20paint%20camo.gif "PM paint camo")](https://nayeon-heo.com/paint-mayhem?hsLang=en)

**Paint Mayhem**  
A 3D top-down stealth game prototype

- Designed and programmed gameplay mechanics and level

[Project Page](https://nayeon-heo.com/paint-mayhem?hsLang=en)

[linkedin-in icon](https://www.linkedin.com/in/nayeon-heo-809056294/) [Follow us on Facebook](mailto:nayeonhohoho@gmail.com)

nayeonhohoho@gmail.com

- [Home](https://nayeon-heo.com/system)
- [Professional Projects](https://nayeon-heo.com/home)
- [Personal Projects](https://nayeon-heo.com/projects)
- [More Projects](https://nayeon-heo.com/more-projects)
- [About Me](https://nayeon-heo.com/about-me)
- [Resume](https://nayeon-heo.com/resume)