Newest Translations

Itadaki Street: Watashi no Mise ni Yottette DOOM Sengoku Denshou Sengoku Denshou

Newest Utilities

[FDS] Super Mario Bros 2 (Japan) Level Editor - jGreatEd Game Genie Good Guy Jackal Level Editor Crash 2 Level Editor

Newest Reviews

Mega Man III Simplified Mario is Missing Done Right SMW The Crown Tale Sega Smash Pack - Autoboot Hacks

Newest Homebrew

Double Symbol Rex Run for Game Boy DeadlyNeuroEf Circle Boy

Featured Hack Images

Zelda II: The Adventure of Error Phantasy Star II Easy Mode The New Mario World Metroid - Dark Alliance

Featured Translation Images

Wai Wai World 2: SOS!! Paseri Jou Deburas Ninjara Hoi! Kyattou Ninden Teyandee

Recent Updates

  • Credits
    MottZilla is credited in the description, so I figure it made sense to add them to the actual list of credits. (I also gave some info on what Ar8temis008 did, even if it's obvious.)
  • Hacks
    Updated description to match README and providing better screenshots. No code changes.
  • Hacks
    Fixing submission author
  • Credits
    Added author. Removed ALXR and Ti, they are NOT directly involved in this hack, so they should not be credited; they are Special Thanks, which are not also creditable.

Sonic 2 Improvement

Hack of Sonic the Hedgehog 2

Description:

This is a hack of Sonic the Hedgehog 2. It contains fixes for several bugs and inconsistencies found in the original game. Super Sonic can be used more safely and the transformation can be activated after pressing a button in mid-air, some minor graphical glitches were repaired, game physics are more consistent, and much more. Refer to the Readme file for details.

ROM / ISO Information:

  • Sonic The Hedgehog 2 (World) (Rev A) (No-Intro name)
  • CRC32 7B905383
  • MD5 9FEEB724052C39982D432A7851C98D3E
  • SHA-1 8BCA5DCEF1AF3E00098666FD892DC1C2A76333F9

Links:

Screenshots:


Credits:

Credits
ContributorType of contributionListed credit
lory1990Hacking

User Review Information

Detailed inspection

Reviewed By: rainponcho on 15 Apr 2017

It’s a long list of problems that were examined and patched up. Some graphics glitches are pretty visible in unpatched game. Other events maybe are rarely triggered but good to see gone. Compared to original game, it makes the game better - worry less about strange control responses or questionable random events. Feels like how a normal game should play: tight and consistent. All the way through to the end.

Author did a great job packaging everything together. And keeps it up-to-date over its history.

Version 2.4.1 Recommended - Yes

User Reviews
HeadlineAuthorDateVersionRecommended
Super sonic transformation change is awesome.nad8402 Jan 20195.1Yes
Detailed inspectionrainponcho15 Apr 20172.4.1Yes