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Sonic 2 Improvement

Hack of Sonic the Hedgehog 2


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




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User Review Information

The ultimate Sonic 2

Reviewed By: Awesome_Donkey on 02 Jul 2020

To me, this is the perfect way to play Sonic 2. Not only are some annoying bugs fixed (e.g. Super Sonic getting stuck at the end of levels, Rexon badnik causing the game to crash, etc.) but there are additional features as well like the Super Sonic two button transformation ala Sonic 3 Complete.

The best part? Being able to get perfect scores in levels like Aquatic Ruin Zone!

Honestly this has made playing Sonic 2 fun for me again. And in the future whenever I play Sonic 2, it’s going to be this version of the game because it just works and I really don’t wanna worry about encountering issues throughout levels (especially that Super Sonic getting stuck at the end of the levels thing, that was annoying to deal with)!

The *only* thing I can think of as a suggestion or improvement to this already well improved version of Sonic 2 would be being able to “cancel” out of Super Sonic like Sonic 3 Complete has (in addition to the two button transformation).

Highly recommended!

Version 6.0 Recommended - Yes

User Reviews
The ultimate Sonic 2Awesome_Donkey02 Jul 20206.0Yes
Perfect scores + Super sonic fixes are the bestnad8427 Feb 20206.0Yes
Detailed inspectionrainponcho15 Apr 20172.4.1Yes