#Sonic the hedgehog 2 hack Patch#
#Sonic the hedgehog 2 hack code#

Improved some code (ex: Centisecond now uses a table, previous versions uses divs).All objects was manually edited to new SST.Fixed some bugs from previous version, like rotating pallete for Sonic in Sonic 1 Special Stage.Level Select Menu now Has separated pages for Sonic 1 and Sonic 2 Levels.Level layouts uses Y indexed like Sonic 3/K.There are two versions of the game, if the codes for Version A below do not work, use the Version B codes further down the list. Objects now uses Sonic 3/K Style Status Table ($4A size). Sonic the Hedgehog 2 Game Genie Codes The following are known Game Genie Codes for Sonic the Hedgehog 2 on SEGA Genesis.Death Egg Zone: Three rings added to the beginning of the level.Features ride-able balls which were found in the betas. Oil Ocean Zone: Redesigned to look like the prototype.Hidden Palace Zone: Graphics and layout are the same as in the Nick Arcade prototype.Spring Yard Zone: Sonic the Hedgehog level.Casino Night Zone: Redesigned to look like the prototype level which had lots of pink.Star Light Zone: Sonic the Hedgehog level.Neo Green Hill Zone: Prototype name, and music.Labyrinth Zone: Sonic the Hedgehog level.

Chemical Plant Zone: Small minor alterations were made, such as the loops having slanted corners as seen in prototype media.Dust Hill Zone: Graphics similar to those featured in the mockup screenshot that was featured in many magazines.Wood Zone: The graphics are similar to what is seen in the Simon Wai prototype.Emerald Hill Zone: Prototype layout elements and Coconut monkey enemies are replaced with the scrapped Snail enemies.Green Hill Zone: Sonic the Hedgehog level.

#Sonic the hedgehog 2 hack Patch#

The patch is in xdelta format due to shifted data resulting in IPS patches containing original code. The ROM is called Sonic the Hedgehog 2 (W) (REVSC02). The latest version is based off the revision 02 which was extracted from the Sonic Compilation for Sega Genesis.

This is one of those hacks that simply must be played, its only flaws are the somewhat amateur-feeling level designs for the new zones and the fact it does not work on the real Genesis hardware. In addition to restoring cut zones, the hack adds a few new features: The ring counter now shows how many rings remain in a zone, the level select menu has been updated to allow access to the new zones, some Sonic 3 graphics have been ported, and even Knuckles has been ported from Sonic & Knuckles! Enemies from early revisions have also been restored The only zone that is incomplete in this hack is Genocide City, which is merely Chemical Plant with a different background and palette. Even Casino Night, which received a makeover since its beta state, has been restored to its former (very pink) look. One zone, Dust Hill, was restored based on a single mock-up screenshot Winter Hill was based on an interview. While two of these zones (Wood and Hidden Palace) are available in the prototype ROM floating around the net, theyвЂ™re in an unfinished and nearly unplayable state. The original zones, with a few exceptions, are untouched this hack restores zones that were cut during development. Entering 09 (only) will lead you to death after the first minute (due to the 9:59 to 10:00 internal changing on the timer), unless you use the following PAR code to lock the seconds)Д 0D2B9 XX Keep the timer at seconds (replace the XX on the code for a number from 00 to 59.Sonic 2 Delta is one of those rare hacks that is actually better than the original game.

Action Replay codes 00D12C0D Level SelectД 0D29809 Infinite lives (keeps showing 9)Д 0D2C53F Have all 6 Chaos Emeralds (Stored in flags ordered from LSB to MSB)Д 0D299 XX Keep rings after collecting the first ring (replace the XX on the code for a number from 00 to 99 disable the code at the end of each level, and enable it at the start of the next level)Д 0D2BA YX Keep the timer at X minutes (replace the YX on the code for a number from 00 to 99.