--- title: "Operation: See No Evil" --- [Skip to content](https://nayeon-heo.com/operation-see-no-evil-system#main-content) [![](https://nayeon-heo.com/hubfs/Nayeon%20Heo%20(5).svg)](https://nayeon-heo.com/system?hsLang=en) - [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) - [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) - 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[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/) # Operation:       See No Evil ![Screenshot 2025-12-05 013906](https://nayeon-heo.com/hubfs/Screenshot%202025-12-05%20013906.png "Screenshot 2025-12-05 013906") Developed a FPS horror stealth game in a week in a team of 4 people. ## Date December 2025 ## Role System Designer, Programmer, Level Designer, Environmental Artist ## Contribution Programmed the bomb planting and planting area system, Designed, built, and decorated the level ## Skills Unreal Engine 5, Blueprint Visual Scripting   ## Play Link [https://grizzledwarveteran23.itch.io/oop](https://grizzledwarveteran23.itch.io/oop) ![Screenshot 2025-12-05 000335](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20000335.png?width=1200&length=1200&name=Screenshot%202025-12-05%20000335.png) Engine view of the final level ![Screenshot 2025-12-05 014241](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20014241.png?width=1200&length=1200&name=Screenshot%202025-12-05%20014241.png) Example of Foreshadowing: when the player is on their path to the upper level of section 3 by showing an item on the wall, foreshadowing that the player will eventually go up them. ![Screenshot 2025-12-05 015845](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20015845.png?width=1200&length=1200&name=Screenshot%202025-12-05%20015845.png) Examples of using color to highlight the path, help intuitive level exploration, and make items stand out in the dark: ![Screenshot 2025-12-05 014146](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20014146.png?width=1200&length=1200&name=Screenshot%202025-12-05%20014146.png) ![Screenshot 2025-12-05 000335](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20000335.png?width=1200&length=1200&name=Screenshot%202025-12-05%20000335.png) ![Screenshot 2025-12-05 014241](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20014241.png?width=1200&length=1200&name=Screenshot%202025-12-05%20014241.png) ![Screenshot 2025-12-05 015845](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20015845.png?width=1200&length=1200&name=Screenshot%202025-12-05%20015845.png) ![Screenshot 2025-12-05 014146](https://47499448.fs1.hubspotusercontent-na1.net/hub/47499448/hubfs/Screenshot%202025-12-05%20014146.png?width=1200&length=1200&name=Screenshot%202025-12-05%20014146.png) # Focal Points - ![Screenshot 2025-12-05 015653](https://nayeon-heo.com/hs-fs/hubfs/Screenshot%202025-12-05%20015653.png?width=1550&height=861&name=Screenshot%202025-12-05%20015653.png) Hover message - ![Screenshot 2025-12-05 013906](https://nayeon-heo.com/hs-fs/hubfs/Screenshot%202025-12-05%20013906.png?width=1553&height=859&name=Screenshot%202025-12-05%20013906.png) Hover message - ![Screenshot 2025-12-05 014146](https://nayeon-heo.com/hs-fs/hubfs/Screenshot%202025-12-05%20014146.png?width=1551&height=860&name=Screenshot%202025-12-05%20014146.png) Hover message # Development ## Sketch ![20251203_144918](https://nayeon-heo.com/hs-fs/hubfs/20251203_144918.jpg?width=1490&height=2000&name=20251203_144918.jpg "20251203_144918") --- ## Whiteboxing ## Player Feedback & Revision ## Reflection ### What went well: - I was able to create a level that conveys the fear and thrill to the players. - I was able to create a cohesive environment using assets of various sources. ### Challenges: - Finding the right difficulty for the players while retaining the fun of the gameplay. - Being in the shoes of someone who has not played the game before while developing and testing the game. ### What I Learned: - Playtesting early and often allows to reduce workload significantly in the long run. - Focal points are important elements in the game for both player emotion and fun. 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