South Island Adventure

From Sonic Retro

South Island Adventure
Version: 0.3
Last release: May 2004
System: Sega Mega Drive
Original game: Sonic the Hedgehog (16-bit)
Credits: Hivebrain (Game Plan, Design)
ICEknight (Enemy Design)
drx (Spike Bugfix)

South Island Adventure is a large-scale hack of Sonic the Hedgehog by Hivebrain, featuring Espio the Chameleon. It has new sprites, several new levels, and numerous other alterations.

An earlier version of South Island Adventure, which has been listed in GoodGen, is a relatively simple palette and graphics hack in which you play as Super Sonic.


  • South Island Zone: Palette and layout edit of Green Hill Zone.
  • Indigo City Zone: Palette edit of Marble Zone.
  • Aqua Lake Zone: Palette and tile edit of Labyrinth Zone, meant to resemble Aqua Lake Zone from the 8-bit version of Sonic 2.
  • Winter Hill Zone: Palette and layout edit of Green Hill Zone, with the background from Labyrinth Zone.
  • Celestial Zone: Palette edit of Star Light Zone.
  • Eggmanland Zone: Based on tiles from Metallic Madness Zone in Sonic CD. This was the first time level tiles had been successfully ported from Sonic CD to another game.


Download.svg Download South Island Adventure
File: South Island Adventure (400 kB) (info)
Current version: 0.3

External links