Overview
This is an unofficial continuation of the work started by Jabu, in order to further improve the game and facilitate any future hacking attempts. All unused graphics and objects are removed. Animations and graphics are updated. It is created alternative patch to reduce the duration of oxygen. It updates the sound engine created by Ti_. The “Continues” were reinstated.
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*** Additional Notes ***
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▪ Secret menu: ▲ ▲ ▼ ▼ ◄ ► ◄ ► B A Start (Konami Code)
▪ Special Stage selector: Sets starting Chaos Emerald count.
▪ Bounce from objects while holding button (matches MD).
▪ Springs: Sonic adopts ball attack when falling or when holding down.
▪ Sonic can kill badniks when starting spindash.
▪ By collecting all 7 Chaos Emeralds you can use Super Sonic.
▪ Point counting can be skipped.
- Publishers
- Romhacking.netTerwilf
- Platform
- Nintendo Entertainment System
- Genre
- Platform
- Alternate Names
- Sonic Improvement Vol.2World

- Sonic the Hedgehog: Improvement Vol.2World

- Wikipedia
- No information available














