Sonic 3D DX Plus
v1.1by OlivusPrime · April 28, 2024
What's new in v1.1
- Fixed an issue where the Green Grove emerald (orange) displays as green in the special stage results screen - Fixed the Panic Puppet background being grey instead of black Various colour palette improvements: - Opening - Sega logo returned to original colour, mountains/temples made grey, blues improved - Green Grove - Blues in water improved, increased green saturation slightly - Rusty Ruins - Brickwork darkened, increased green saturation slightly - Spring Stadium - Shadows darkened/blue tint removed, increased yellow saturation slightly - Volcano Valley - Magma scenery darkened, lava highlights improved - Gene Gadget - Blue tint in shadows removed, brightened blue scenery - Panic Puppet - Improved shadows - Final Fight - All greys on Robotnik machine made darker
Description
In 2017, Jon Burton released his director’s cut of Sonic 3D Blast, which provided an improved way of playing a game that pushed the Sega Mega Drive to its limits. Since Burton didn’t possess the source code for the Sega Saturn port of Sonic 3D Blast, he was unable to apply the same changes to that version of the game. The aim of this hack is to apply some of the stylistic changes of the Sega Saturn version of the game to the Mega Drive Director’s Cut, within the limits of the Mega Drive hardware. Namely, this hack adjusts almost every colour palette in the game to match the more realistic/nuanced visuals of the Saturn version. Every scenario in the game has been painstakingly visually compared to their counterparts in the Saturn version to create visuals as accurate to that version as possible. The Saturn version’s special effects were turned off using an emulator in order to determine the most authentic look. Of course, the changes had to be done a) within the Mega Drive’s limited colour reproduction abilities, which meant that some palettes are not a direct match, and b) with respect to elements in the game which share the same palettes, meaning compromises were sometimes made to ensure that other elements in a level, such as enemies or items, didn’t look too far off from their original appearances. Two patches are included - the standard DX Plus patch, as well as an extra version with most of the music in the game removed, allowing you to listen to the Saturn version’s soundtrack (or indeed, any music of your choice) on an external device without having to mute the game entirely. Apply the desired xdelta patch to an unmodified Sonic 3D Blast/Flickies Island ROM. These patches should not be applied to a ROM that has had the original Director’s Cut patch previously applied. Updates in v1.1: Fixed the Green Grove emerald (orange) displaying as green in the special stage results screen Fixed the Panic Puppet background being grey instead of black Various colour palette improvements (see readme)
File metadata
Patch file
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Also available as
Other compressed or container copies of this exact file — say the patch produces an .iso and you've separately got it as .rvz or .chd. A qualified reviewer who drops a matching copy verifies it automatically; anyone else can still drop one just to check their own copy.
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Base ROM required
Verifications (2)
26 days ago
28 days ago
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Change requests (1)
Hack name: Sonic 3D DX Plus
Version changelog: - Fixed an issue where the Green Grove emerald (orange) displays as green in the special stage results screen - Fixed the Panic Puppet background being grey instead of black Various colour palette improvements: - Opening - Sega logo returned to original colour, mountains/temples made grey, blues improved - Green Grove - Blues in water improved, increased green saturation slightly - Rusty Ruins - Brickwork darkened, increased green saturation slightly - Spring Stadium - Shadows darkened/blue tint removed, increased yellow saturation slightly - Volcano Valley - Magma scenery darkened, lava highlights improved - Gene Gadget - Blue tint in shadows removed, brightened blue scenery - Panic Puppet - Improved shadows - Final Fight - All greys on Robotnik machine made darker
"Added version changelog"
DAT entry
Sonic 3D DX Plus (v1.1)
Approved Sep 8, 2026
Audit trail
submission edited by DarkBlood159
5 days ago
change request approved by DarkBlood159
18 days ago
change request submitted by deletableman
26 days ago
auto approved trusted matches by deletableman
26 days ago
submission verified by deletableman
26 days ago
submission verified by DarkBlood159
28 days ago
submission created by TicTac9k1
29 days ago