Operation Yellow [Chapter 2]

Source: Roblox
Universe ID: 7865058772
Developer: CHD Development Studio
Released: June 7, 2025

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

Current players

4 observations from Oct 26 to Oct 28. Latest 17 players at Oct 28 04:08 UTC. Peak 28 at Oct 26 16:08 UTC. No collection gaps in this window.

24h Peak

2026 Peak

161

Oct 3 16:08 UTC

All-Time Peak

161

Oct 3, 2026 16:08 UTC

Access

Rating

57.9K up, 6.5K down

Visits

19.3M

Favorites

410.6K

Genres


Today	18	-6	-25.6%	17	17
Oct 27	24	-11	-30.6%	25	22
Oct 26	35	-21	-38.1%	38	28
Oct 25	56	+8	+17.5%	63	45
Oct 24	48	+7	+17.2%	54	42
Oct 23	41	+7	+21.9%	67	23
Oct 22	33	+2	+5.2%	51	22
Oct 21	32	+5	+17.5%	34	30
Oct 20	27	-6	-17.0%	34	22
Oct 19	32	-33	-50.7%	33	31
Oct 18	66	-9	-12.3%	77	47
Oct 17	75	-1	-1.5%	75	74
Oct 16	76	+27	+56.2%	88	70
Oct 15	49	+4	+9.8%	57	44
Oct 14	44	+6	+17.1%	46	42
Oct 13	38	-24	-38.7%	43	33
Oct 12	62	-14	-18.1%	61	60
Oct 11	76	-1	-0.8%	89	68
Oct 10	76	+27	+53.9%	87	62
Oct 9	49	+1	+1.9%	52	49
Oct 8	49	+1	+1.1%	56	35
Oct 7	48	-13	-21.3%	65	36
Oct 6	61	-7	-10.1%	84	46
Oct 5	68	-40	-37.2%	94	43
Oct 4	108	-22	-17.1%	149	71
Oct 3	131	Not Available	Not Available	161	73

Today

-6

-25.6%

Oct 27

-11

-30.6%

Oct 26

-21

-38.1%

Oct 25

+17.5%

Oct 24

+17.2%

Oct 23

+21.9%

Oct 22

+5.2%

Oct 21

+17.5%

Oct 20

-6

-17.0%

Oct 19

-33

-50.7%

Oct 18

-9

-12.3%

Oct 17

-1

-1.5%

Oct 16

+27

+56.2%

Oct 15

+9.8%

Oct 14

+17.1%

Oct 13

-24

-38.7%

Oct 12

-14

-18.1%

Oct 11

-1

-0.8%

Oct 10

+27

+53.9%

Oct 9

+1.9%

Oct 8

+1.1%

Oct 7

-13

-21.3%

Oct 6

-7

-10.1%

Oct 5

-40

-37.2%

Oct 4

108

-22

-17.1%

149

Oct 3

131

Not Available

161

Current players

Player History

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