Nobody is playing The J Engine [RELEASE P1] on Roblox right now. Its all-time peak is 5 players, reached on . It has been visited 817 times.
Performance
Profile
Concurrent players
Metrics over time
About & history
About
v1.0.1
part 1 of release, the second part will arrive somewhere during early november with birthday content
inspired by SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game
[TAB] to open the inventory, from there on things should be self-explanatory
comeback of the century
inspired by SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game→v1.0.1
part 1 of release, the second part will arrive somewhere during early november with birthday content
inspired by SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game
[TAB] to open the inventory, from there on things should be self-explanatory
comeback of the century
inspired/based on SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage for mass stress testing before work is put towards the round system itsself, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game
Icon historynone yet
No changes recorded since tracking began.
Thumbnail historynone yet
No changes recorded since tracking began.
Video historynone yet
No changes recorded since tracking began.
→comeback of the century
inspired by SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game
comeback of the century
inspired/based on SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage for mass stress testing before work is put towards the round system itsself, join our community (& our server) if you're interested in the project
basic inputs:
J - Menu
Tab - Inventory
L-CTRL - Crouch
L-SHIFT - Sprint
everything else is either common sense or listed ingame within the menu or the inventory
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game→comeback of the century
inspired/based on SCP: Secret Laboratory
this game relies on roblox's voice chat system, opting to play with only the default chat will heavily affect your experience
the customization system takes the hair from your own avatar, so changing it will directly impact what you look like, you can alter customization settings in the J menu
---
this game is in a prototype stage for mass stress testing before work is put towards the round system itsself, join our community (& our server) if you're interested in the project
feedback is critical! please provide any, whether positive or negative, the purpose of these testing stages are not only for the sake of ensuring technical functionality, but too ensuring the gameplay purpose of various features, so let us know of anything you think related to our game
CCU over time
Metrics over time
Global rank · lower is betterOurs
Rating % over time
Visits
Favorites
Play-time by hour
Avg CCU by hour (UTC) · last 4 weeks
No play activity recorded yet
CCU 24h
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CCU 7d
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CCU 30d
▼100%
Rank 7d
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Visits 24h
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Favorites 24h
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Milestones & rhythm
Milestones
Key moments in this game's history
Created on Roblox
First tracked
All-time peak5 CCU
Best global rank#25,822
Weekly rhythm
Avg CCU by day · last 4 weeks
No play activity recorded yet
FAQ
How many people play The J Engine [RELEASE P1] right now?
The J Engine [RELEASE P1] has 0 concurrent players right now. Its all-time peak is 5 players, reached in September 2026.
Who made The J Engine [RELEASE P1]?
The J Engine [RELEASE P1] was created by Nytherra on Roblox.
Is The J Engine [RELEASE P1] popular?
The J Engine [RELEASE P1] is ranked #27,621 on Roblox by concurrent players, and #3,025 of 68,777 in Survival.
How many visits does The J Engine [RELEASE P1] have?
The J Engine [RELEASE P1] has 817 total visits (817).
When was The J Engine [RELEASE P1] created?
The J Engine [RELEASE P1] was created in July 2026.
How many players can join The J Engine [RELEASE P1] at once?
Up to 50 players can be in a single The J Engine [RELEASE P1] server.
Is The J Engine [RELEASE P1] appropriate for kids?
Roblox lists The J Engine [RELEASE P1] as suitable for all ages.
When was The J Engine [RELEASE P1] last updated?
The J Engine [RELEASE P1] was last updated in November 2026.
![The J Engine [RELEASE P1] icon](https://tr.rbxcdn.com/180DAY-9d526ddb0df71262b2badda38f23a2c8/256/256/Image/Webp/noFilter)
