Installation complete
Sonic Pocket Adventure is ready to play
Open the extension from Chrome’s toolbar. Original is selected by default, and all files required to play are packaged inside the extension.
To start: click inside the game, press Enter at the title screen, then use the arrow keys, Z, and X.
Getting started
- Pin Sonic Pocket Adventure from Chrome’s Extensions menu for quick access.
- Open the popup; Original is selected by default.
- Click the game, press Enter, then use the arrow keys with Z and X.
- Use the in-extension Guide whenever you need the complete keyboard reference.

Two focused play modes
Select Original for the packaged Neo Geo Pocket game or Ring Run for the local HTML5 challenge. Restart follows the active mode, and Favorite remains session-only.

Verified controls
Arrow keys: move Z: A X: B Shift: Option Enter: start / pause
Ring Run uses the arrow keys to move and either Z or X to jump. The built-in Guide keeps these controls easy to find.

Extension removed
Thanks for playing
Sonic Pocket Adventure has been removed from Chrome. If this was accidental, reinstall it to return to Original and Ring Run.
