A brand-new old adventure!

• Relive the classic adventure gamebook Sonic vs. Zonik, now in full digital glory!
• Everything is recorded by the game! No more pencil and paper - enjoy the adventure without lifting a finger!
• Progress saves automatically, so come back and resume your game as you please!
• Never get lost again with the included Cheat Sheet, a detailed guide to every section in the game!
• Toggle a variety of options to customize your experience and foil Robotnik's diabolical traps!
• Features authentic Sega Genesis music to suit the mood of each location!

Save Data

Sonic vs. Zonik game data is saved to a JSON file automatically after visiting a section. Options are saved to a JSON file upon clicking the "Save Changes" button in the Options menu.

Save data is located at the following Windows path:

C:\Users\<username>\AppData\LocalLow\ThePowerPlayer\Sonic Gamebook Origins

To delete your saved progress, simply click the "Erase Save Data" button at the bottom of the Options menu, then click "Yes". Alternatively, open this path in File Explorer (replace <username> with your own username), then simply delete "SonicVsZonik.json" and/or "Options.json".

Open source!

Source code: https://github.com/ThePowerPlayer/GamebookOrigins

All images, audio and text are copyright of their respective holders. The Sonic the Hedgehog franchise is © SEGA. All music is from the Sonic the Hedgehog and Streets of Rage series, and is © SEGA. All sound effects are from the Sonic the Hedgehog series, and are © SEGA.

Sonic vs. Zonik is written by Nigel Gross and Jon Sutherland and is © SEGA. Cover illustration by Keith Ward.

This is a non-profit fan work programmed by ThePowerPlayer.