Game Over icon

Game Over

Extension Actions

How to install Open in Chrome Web Store
CRX ID
cljiolbjehnoaeohbnefccjecpikfbai
Description from extension meta

A comprehensive security and academic integrity tool

Image from store
Game Over
Description from store

Made this on a whim to keep students trying to play .html games in a school environment on track

10/15/24
*Added popup window when clicking the extension, as well as updating the redirected site*

10/22/24
*Fixed it so it also redirects websites as well as local files*

11/6/24
*Revamped the whole thing, gave it a much simpler approach as well as added an admin menu and a hardcoded whitelist with the ability to manually add urls to temporarily unblock a site*

4/30/25
*Added wss blocking for eaglercraft's relay servers
*Added fingerprinting for time wasting code pasted into compilers
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5/1/25
*Added toggle checkboxes to disable .html/.mhtml, fingerprintint and wss blocking features*
*Updated blocking messages*
*Updated whitelists*

5/2/25
*More whitelist adjustments and some back end work so whitelist syncs up before blocking rules take effect*

5/5/25
*Hopefully fixed local .html files from being loaded*
*Whitelist hopefully loads again now*

5/8/25
*added paste interceptor to replace proxy/game copy pasta with an ascii image*

5/19/25
*Upgraded from local .html to fingerprinting proxy/game code and has a working copy/paste replacer if it finds certain keywords.
Added checkboxes in the admin panel to enable/disable certain functions*

5/29/25
*Added admin logging panel to help debug, and whitelist false positives. Also fixed colors in light mode for the weirdos who aren't using darkmode*

10/20/25
*Added rom detection*
*Removed google ai overview from searches*

11/6/25
*Added css overlay to hide google games*

*1/22/26*
Added some new features:
Tab-Cloak & Protocol Interceptor: Blocks attempts to bypass security using about:blank, blob:, or data: URLs in new tabs.

Brand Impersonation Shield: Automatically blocks sites that attempt to "cloak" themselves by using titles from trusted platforms (e.g., Google Drive, Canvas, Schoology, Quizlet) on unauthorized domains.

Enhanced Proxy & VPN UI Scanning: Uses a specialized selector list to detect and block functional proxy elements like VPN panels, unblock buttons, and specific "Ultraviolet" (uv) address bars.
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