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Sega Genesis · Improvement

Dr Robotnik in Sonic the HedgeHog

By Dom Jurumela

Sonic the Hedgehog · All hacks & resources →

Dr Robotnik in Sonic the HedgeHog screenshot 1

Dr Robotnik in Sonic the HedgeHog gameplay screenshots.

About this project

Project Robotnik in Sonic the Hedgehog

"Eggrobo gone beserk and stole Robotnik's ship and minions, you must stop him to took back your evil machine empire!!!"

Finally you can play as Doctor Robotnik/Eggman at the eternal classic Sonic 1 for Genesis. The idea to make a less buggy and more gameplay-loyal hack than the knew project "Eggman the Dictator", to do so, Robotnik is way smaller than he should be, so he could fit in Sonic's sprites. Other graphical changes include the villain and animals (now they are Errgobos), HUD and some of the animations. Enjoy!

1.2.2 Graphic change - Act passing text re-updated.

Credits in ReadMe file

Original game requirements

No-Intro Name: Sonic The Hedgehog (Japan, Korea)
(No-Intro version  20130710-102701)
ROM/File SHA-1: 69E102855D4389C3FD1A8F3DC7D193F8EEE5FE5B

Creator credits

Dom Jurumela: Hacking

RELEASE 1.2.2

Readme & instructions

4995readme.txt

-- Project Robotnik in Sonic the Hedgehog Eggrobo gone beserk and stole Robotnik's ship and minions, you must stop him to took back your evil machine empire!!! -- News for version 1.2.2 Act passing text re-updated -- Credits Original game - Sonic Team and SEGA, 1991 Hack by - Dom Jurumela Dr. Robotnik/Eggman's sprites extraction - ScoobyCool9000/Mr Rockstar, Lowbrow Studios and Machinima's Happy Hour Hex editing Tool - XVI32 by Christian Maas Sprite Editing Tool - Sonik Sprite by Beta Assembling Tool - s1disasm, GitHub Sprite Extracting Tool - SonMapEd by Xenowhirl Text Editing Tool - Sonic 1 - Text Code Generator by Selbi Hacking fix Tool -…

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-- Project Robotnik in Sonic the Hedgehog

Eggrobo gone beserk and stole Robotnik's ship and minions, you must stop him to took back your evil machine empire!!!


-- News for version 1.2.2

Act passing text re-updated

-- Credits

Original game - Sonic Team and SEGA, 1991

Hack by - Dom Jurumela

Dr. Robotnik/Eggman's sprites extraction - ScoobyCool9000/Mr Rockstar, Lowbrow Studios and Machinima's Happy Hour

Hex editing Tool - XVI32 by Christian Maas

Sprite Editing Tool - Sonik Sprite by Beta

Assembling Tool - s1disasm, GitHub

Sprite Extracting Tool - SonMapEd by Xenowhirl

Text Editing Tool - Sonic 1 - Text Code Generator by Selbi

Hacking fix Tool - Esrael Sonic Editor by Esrael

Download 4995readme.txt ↓

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