Sonic the Hedgehog

About

Sonic the Hedgehog — Browser Extension

Play a full canvas platformer inspired by classic Sonic without leaving your
toolbar. Click the extension icon to open the game in a popup window (~800×600),
with keyboard controls (and on-screen touch controls on narrow layouts).

Features:
• Story-driven levels with familiar Sonic-style action and boss encounters
• Runs entirely inside the extension (assets bundled locally)
• UI font loaded from Google Fonts (DotGothic16); an internet connection may be
  required on first load for the stylesheet

Source:
The game originates from the itch.io collection “Games made with Pocket
Platformer”:
https://itch.io/queue/c/1932056/games-made-with-pocket-platformer?game_id=3704657

Disclaimer:
This is an unofficial fan-packaged build for convenient browser play. It is not
affiliated with or endorsed by SEGA. Pocket Platformer is credited as the engine
context per the itch.io listing.

--- Privacy / permissions (typical CWS fields) ---
• This extension does not collect personal data.
• No browsing history or page content is read.
• Network: optional request to fonts.googleapis.com / fonts.gstatic.com for
  the DotGothic16 font stylesheet and font files.
• No remote server is required for core gameplay assets (bundled in the
  extension).