Cerulean Metropolis is a tier 9 obby by @osycuh.

Trivia

Cerulean Metropolis was released to the public in December of 2021 on Roblox.
While Cerulean Metropolis is rated at a tier 9, its actual difficulty may vary.

Development Team

Core Developers

@osycuh

Contributors

@osycuh

Media

Thumbnails

Active Thumbnail (1)
Active Thumbnail (2)

Icons

Active Icon

Trailers

This obby has no official trailers about it and no other video advertising.

Community Videos

Currently, there are no known relevant community videos featuring this obby yet.

Promotional Codes

No known promotional or in-game codes exist or have been found for this obby.

FAQ

Who is the developer of Cerulean Metropolis?

Cerulean Metropolis was developed by @osycuh and was initially released on the Roblox platform in December of 2021 (approximately 4 years and 10 months ago).

How do I play Cerulean Metropolis on Roblox?

You can play Cerulean Metropolis for free on Roblox. The game is currently open to the public, meaning anyone with a Roblox account can join and start playing. Simply search for the game title on the Roblox website or mobile app to start playing. Alternatively, you can directly click to reach the Roblox page.

What is the official difficulty tier for Cerulean Metropolis?

Cerulean Metropolis is officially classified as a Tier 9 Tier Obby. This tier rating helps players understand the level of skill and precision required to finish the game compared to other experiences on the Obby Wiki. The higher the tier, the harder the obby. See more information on the Tiers page.

Does Cerulean Metropolis use R6 or R15 Roblox avatars?

Cerulean Metropolis is specifically designed for use with the classic R6 avatar rigs. R6 avatars are a staple in the obby community due to their consistent physics and predictable movement, making them ideal for steady and enjoyable gameplay in obbies. This is typically a standard for most obby developers.

When was Cerulean Metropolis released?

Cerulean Metropolis was first released in December of 2021, around 4 years and 10 months ago.

Monetization

Passes

This obby has no active/valid game-passes available.

Badges

This obby has no active/obtainable badges available.

References

↑ ^1.0 ^1.1 The Obby Wiki automatically sources live statistics directly from Roblox's database. See Cerulean Metropolis on Roblox for more information. Statistics last retrieved at: 2026-10-22T02:11:45.986Z UTC.

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Developed or developed for

Tier Obby

Cerulean Metropolis Glacial Crisis Timeless

[statistics_data-1] 1.0 ^1.1 The Obby Wiki automatically sources live statistics directly from Roblox's database. See Cerulean Metropolis on Roblox for more information. Statistics last retrieved at: 2026-10-22T02:11:45.986Z UTC.

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