Lock.in

A chrome extension that helps you stay focused.

As of June 2026, Lock.in has 3 users in the Productivity category.

Usersdown 57.1 percent57.1%
3
3
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.4
Manifest V3

History

6 snapshots

Tracking since Apr 18, 2026.

7.3252.6799999999999997Apr 18, 2026Jun 3, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 202671.0.4
Apr 28, 202641.0.4
May 8, 202651.0.4
May 16, 202641.0.4
May 25, 202631.0.4
Jun 3, 202651.0.4
Now31.0.4

Permissions & access

Permissions
storage
Host access
<all_urls>

Screenshots

Lock.in screenshot 1

About

The ultimate study app.

This app lets you summon Subway Surfers gameplay overlay on any website to help you stay focused. 

Just click the extension button or click Ctrl + Shift + L to toggle the gameplay on/off while you study, code, or grind through lectures. It’s a lightweight, distraction-friendly background companion that gives your brain something to “idle on” without pulling you away from your work.

Use it when you need a focus boost, a break, or a fun way to make long sessions feel less heavy. Move it wherever you want on your screen to find the optimal spot for your work.

Note: This is a fan-made productivity overlay and is not affiliated with the official Subway Surfers brand.

Technical

Version
1.0.4
Manifest
V3
Size
626MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
gnfgakeaiigngcokcohnkdjcmknbnbcp
Developer ID
u897ba62afccf4ea738cbff5f2d6f4549
Developer Email
[email protected]
Created
Dec 15, 2025
Last Updated (Store)
Dec 18, 2025
Last Scraped
Jun 3, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.