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Operation Yellow [Chapter 2]

By CHD Development Studio

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About this game

Chapter Two is now released!
Like for chapter 3!

🧪 Deep beneath the Schell Creek mines, a hidden facility tried to weaponize fear with a hallucinogenic yellow gas. It was meant to harden soldiers. Instead, it shattered minds, twisted creatures into horrific killers, and locked the lab in emergency shutdown.

You arrive long after the incident, with 3 Objectives. Override blast doors, purge data centers, burn the evidence of Experiments Y-35 and Y-36, and search for an exit as Yellow seeps through vents and walls. The deeper you go, the less you can trust your eyes.

Do you have what it takes to make it out alive?

⚠️ WARNING: Contains jumpscares, intense audio, hallucination effects, and flashing lights.

🎖️ COMMUNITY: Join CHD and follow the creator for rewards, sneak peeks, and future chapters of Operation Yellow.

TAGS: Horror, Psychological, Story, Survival, Escape, Lab, Gas, Monster, Thriller, Co-op, Multiplayer, Friends, Scary, Fear

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Rating

89.9%

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Favorites

410.5K

Official Roblox data 4 weeks ago

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Difficulty, whether it works on your own, whether it works in Japanese, how it plays on a phone, and how far you get without paying. All five come from people who have actually played it.

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Where beginners should start

Guide

01 Three objectives and how they run You must finish all three objectives in order before the exit becomes available.
02 Surviving Yellow The deeper you go into the facility, the less you can trust your eyes.
03 The security room advantage The cameras are a real tactical resource in the facility.
04 Badges worth chasing and what they require Most badges reward specific behaviors and unlock in-game titles.