Item logo image for A51 // BLACKSITE

A51 // BLACKSITE

ExtensionGames3 users
Item media 3 (screenshot) for A51 // BLACKSITE
Item media 1 (screenshot) for A51 // BLACKSITE
Item media 2 (screenshot) for A51 // BLACKSITE
Item media 3 (screenshot) for A51 // BLACKSITE
Item media 1 (screenshot) for A51 // BLACKSITE
Item media 1 (screenshot) for A51 // BLACKSITE
Item media 2 (screenshot) for A51 // BLACKSITE
Item media 3 (screenshot) for A51 // BLACKSITE

Overview

Fictional Area 51 new-tab mystery: six chapters, hidden terminal, binary puzzles, and local saves. Respects Chrome default search.

A51 // BLACKSITE transforms your Chrome new tab into a classified Area 51 investigation. Enter a mysterious government facility, examine simulated surveillance systems, explore encrypted archives, and uncover a six-chapter science-fiction conspiracy where every discovery changes what you believe. FEATURES • Six interconnected chapters with interactive mysteries and branching decisions • A fictional command terminal with hidden commands and investigation puzzles • Radar, surveillance, classified archives, and an interactive Earth interface • Five secret postgame casefiles containing 25 optional discoveries • A hidden binary conversion tool for decoding clues • Local progress saving, JSON backup and restore, and optional story restart • Web searching through your Chrome default search provider • Atmospheric visuals, glitches, and cinematic environments PRIVACY & ACCESS BLACKSITE is designed as an offline-first experience. Story progress is stored locally in your browser. No game account, subscription, or paid API is required. All surveillance, hacking, and government systems are fictional simulations. BLACKSITE does not access real classified systems or monitor users. Created by Tommy Jenkins A GH0ZT creation THE TRUTH IS IN THE SYSTEM.

Details

  • Version
    6.4.0
  • Updated
    November 8, 2026
  • Offered by
    a51blacksite@gmail.com
  • Size
    809KiB
  • Languages
    English (United States)
  • Developer
    Email
    a51blacksite@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Search
Clear search
Close search
Google apps
Main menu