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SCHG

Sonic the Hedgehog CD/Art Editing/Quartz Quadrant MMDs

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SCHG: Sonic the Hedgehog CD
Main Article
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File Locations
Art Editing
Editing Art
Nemesis Format Art
MMDs, A-P
Palmtree Panic MMDs
Collision Chaos MMDs
Tidal Tempest MMDs
Quartz Quadrant MMDs
Wacky Workbench MMDs
Stardust Speedway MMDs
Metallic Madness MMDs
MMDs, S-W
MMD Tweaking
Tweaking MMDs
Maximum rings allowed
Minimum rings for Giant Ring
Rings given by ring
Rings given by Ring Monitor
Invincibility duration
Super Sneakers duration
Regular speed stats
Super Sneakers speed stats
RAM Editing
RAM Editing

R51A__.mmd - Quartz Quadrant Zone 1 Present

Offset Description
$00BA40 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037CF4 16x16 mappings
$038EC0 Main patterns (8x8 tiles)
$03C520 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CB92 Additional main patterns - Outside BG
$03D112 Bridge
$03D194 Conveyor belt direction controller
$03D300 Conveyor belt platform and regular platform
$03D61A Animals (Bluebird & Squirrel)
$03D7D8 Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D98A Metal Sonic projector
$03DD8A Breakable walls
$03DF16 Chain
$03DFB8 Collapsing platform
$03E03E Spikes
$03E1B0 Falling stalactite
$03E274 Boulder
$03E3B6 Kumo-kumo/Jumping spider enemy
$03E750 Spiked caterpillar enemy
$03E906 Sarnly (saanrii)/Laser scorpion enemy
$03ED9C Noro-noro/Spiked snail enemy
$03F0B0 Destroyed and aged teleporter
$03F1FC Unused 8x4 platform
$03F460 Cracked collapsing platform

R51B__.mmd - Quartz Quadrant Zone 1 Past

Offset Description
$00B94C Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038FCE Main patterns (8x8 tiles)
$03C176 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CA96 Additional main patterns - Outside BG
$03D4CC Bridge
$03D534 Conveyor belt direction controller
$03D6A4 Conveyor belt platform and regular platform
$03D9E0 Animals (Bluebird & Squirrel)
$03DB9E Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03DD50 Metal Sonic projector
$03E150 Breakable walls
$03E2A4 Chain
$03E346 Collapsing platform
$03E3B6 Spikes
$03E528 Falling stalactite
$03E5E4 Boulder
$03E6F8 Kumo-kumo/Jumping spider enemy
$03EA92 Spiked caterpillar enemy
$03EC48 Sarnly (saanrii)/Laser scorpion enemy
$03F0DE Noro-noro/Spiked snail enemy
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform
$03F758 Cracked collapsing platform

R51C__.mmd - Quartz Quadrant Zone 1 Good Future

Offset Description
$00B86C Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038DDA Main patterns (8x8 tiles)
$03C13E Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03C7B4 Additional main patterns - Outside BG
$03CE32 Bridge
$03CEAE Conveyor belt direction controller
$03D01E Conveyor belt platform and regular platform
$03D35C Animals (Bluebird & Squirrel)
$03D51A Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D6CC Metal Sonic projector
$03DACC Breakable walls
$03DC96 Chain
$03DD38 Collapsing platform
$03DDB4 Spikes
$03DF26 Falling stalactite
$03DFEA Boulder
$03E108 Kumo-kumo/Jumping spider enemy
$03E4A2 Spiked caterpillar enemy
$03E658 Sarnly (saanrii)/Laser scorpion enemy
$03EAEE Noro-noro/Spiked snail enemy
$03EE02 8x4 platform
$03EFF0 Collapsing platform
$03F0DE Noro-noro/Spiked snail enemy
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R51D__.mmd - Quartz Quadrant Zone 1 Bad Future

Offset Description
$00B964 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038ED2 Main patterns (8x8 tiles)
$03C458 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CB5A Additional main patterns - Outside BG
$03D120 Bridge
$03D194 Conveyor belt direction controller
$03D2F0 Conveyor belt platform and regular platform
$03D600 Animals (Bluebird & Squirrel)
$03D7BE Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D970 Metal Sonic projector
$03DD70 Breakable walls
$03DF08 Chain
$03DFAA Collapsing platform
$03E01A Spikes
$03E18C Falling stalactite
$03E2A2 Boulder
$03E3A2 Kumo-kumo/Jumping spider enemy
$03E73C Spiked caterpillar enemy
$03E8F2 Sarnly (saanrii)/Laser scorpion enemy
$03ED88 Noro-noro/Spiked snail enemy
$03F09C 8x4 platform
$03F268 Collapsing platform
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R52A__.mmd - Quartz Quadrant Zone 2 Present

Offset Description
$00B846 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037CF2 16x16 mappings
$038EBE Main patterns (8x8 tiles)
$03C51E Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CB90 Additional main patterns - Outside BG
$03D110 Bridge
$03D192 Conveyor belt direction controller
$03D2FE Conveyor belt platform and regular platform
$03D618 Animals (Bluebird & Squirrel)
$03D7D6 Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D988 Metal Sonic projector
$03DD88 Breakable walls
$03DF14 Chain
$03DFB6 Collapsing platform
$03E03C Spikes
$03E1AE Falling stalactite
$03E272 Boulder
$03E3B4 Kumo-kumo/Jumping spider enemy
$03E74E Spiked caterpillar enemy
$03E904 Sarnly (saanrii)/Laser scorpion enemy
$03ED9A Noro-noro/Spiked snail enemy
$03F0AE Destroyed and aged teleporter
$03F1FA Unused 8x4 platform
$03F45E Cracked collapsing platform
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R52B__.mmd - Quartz Quadrant Zone 2 Past

Offset Description
$00B73C Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038FCE Main patterns (8x8 tiles)
$03C176 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CA96 Additional main patterns - Outside BG
$03D4CC Bridge
$03D534 Conveyor belt direction controller
$03D6A4 Conveyor belt platform and regular platform
$03D9E0 Animals (Bluebird & Squirrel)
$03DB9E Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03DD50 Metal Sonic projector
$03E150 Breakable walls
$03E2A4 Chain
$03E346 Collapsing platform
$03E3B6 Spikes
$03E528 Falling stalactite
$03E5E4 Boulder
$03E6F8 Kumo-kumo/Jumping spider enemy
$03EA92 Spiked caterpillar enemy
$03EC48 Sarnly (saanrii)/Laser scorpion enemy
$03F0DE Noro-noro/Spiked snail enemy
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform
$03F758 Cracked collapsing platform

R52C__.mmd - Quartz Quadrant Zone 2 Good Future

Offset Description
$00B65C Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038DDA Main patterns (8x8 tiles)
$03C13E Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03C7B4 Additional main patterns - Outside BG
$03CE32 Bridge
$03CEAE Conveyor belt direction controller
$03D01E Conveyor belt platform and regular platform
$03D35C Animals (Bluebird & Squirrel)
$03D51A Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D6CC Metal Sonic projector
$03DACC Breakable walls
$03DC96 Chain
$03DD38 Collapsing platform
$03DDB4 Spikes
$03DF26 Falling stalactite
$03DFEA Boulder
$03E108 Kumo-kumo/Jumping spider enemy
$03E4A2 Spiked caterpillar enemy
$03E658 Sarnly (saanrii)/Laser scorpion enemy
$03EAEE Noro-noro/Spiked snail enemy
$03EE02 8x4 platform
$03EFF0 Collapsing platform
$03F0DE Noro-noro/Spiked snail enemy
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R52D__.mmd - Quartz Quadrant Zone 2 Bad Future

Offset Description
$00B754 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik (Beta)
$03452A Piston (molten base) and Robotnik escaping
$037C50 16x16 mappings
$038ED2 Main patterns (8x8 tiles)
$03C458 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CB5A Additional main patterns - Outside BG
$03D120 Bridge
$03D194 Conveyor belt direction controller
$03D2F0 Conveyor belt platform and regular platform
$03D600 Animals (Bluebird & Squirrel)
$03D7BE Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D970 Metal Sonic projector
$03DD70 Breakable walls
$03DF08 Chain
$03DFAA Collapsing platform
$03E01A Spikes
$03E18C Falling stalactite
$03E2A2 Boulder
$03E3A2 Kumo-kumo/Jumping spider enemy
$03E73C Spiked caterpillar enemy
$03E8F2 Sarnly (saanrii)/Laser scorpion enemy
$03ED88 Noro-noro/Spiked snail enemy
$03F09C unused 8x4 platform
$03F268 Collapsing platform
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R53C__.mmd - Quartz Quadrant Zone 3 Good Future

Offset Description
$00A856 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik
$034440 Piston (molten base) and Robotnik escaping
$035450 Spiked block from piston boss
$037CFA 16x16 mappings
$038E82 Main patterns (8x8 tiles)
$03C1E6 Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03C85C Additional main patterns - Outside BG
$03CEDA Bridge
$03CF56 Conveyor belt direction controller
$03D0C6 Conveyor belt platform and regular platform
$03D404 Animals (Bluebird & Squirrel)
$03D5C2 Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03D774 Metal Sonic projector
$03DB74 Breakable walls
$03DD3E Chain
$03DDE0 Collapsing platform
$03DE5C Spikes
$03DFCE Falling stalactite
$03E092 Boulder
$03E1B0 Kumo-kumo/Jumping spider enemy
$03E54A Spiked caterpillar enemy
$03E700 Sarnly (saanrii)/Laser scorpion enemy
$03EB96 Noro-noro/Spiked snail enemy
$03EEAA Unused 8x4 platform
$03F098 Collapsing platform
$03F268 Cracked collapsing platform (Bad Future)
$03F3F2 Active and destroyed teleporter
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)

R53D__.mmd - Quartz Quadrant Zone 3 Bad Future

Offset Description
$00A932 Big ring flash
$02EDE6 Points
$02EE4A Seed pod
$02F4F2 Giant ring
$02F8FC Goal post
$02FABC End sign
$030098 Clear Screen
$030DA2 Main title card patterns
$031E2E Diagonal spring
$03213A Vertical and horizontal springs
$03235C Monitors & contents, and time frame posts
$032960 Explosions
$032E48 Rings
$0334BC HUD
$0335E8 Continue post
$033732 Flower
$0339E4 Quartz Quadrant title card font patterns
$033B2E Piston and Robotnik
$034440 Piston (molten base) and Robotnik escaping
$035450 Spiked block from piston boss
$037CF2 16x16 mappings
$038F74 Main patterns (8x8 tiles)
$03C4FA Additional main patterns - Inside BG (for overwriting outside BG patterns)
$03CBFC Additional main patterns - Outside BG
$03D1C2 Bridge
$03D236 Conveyor belt direction controller
$03D392 Conveyor belt platform and regular platform
$03D6A2 Animals (Bluebird & Squirrel)
$03D860 Animals being tortured by Metal Sonic (Bluebird & Squirrel)
$03DA12 Metal Sonic projector
$03DE12 Breakable walls
$03DFAA Chain
$03E04C Collapsing platform
$03E0BC Spikes
$03E22E Falling stalactite
$03E344 Boulder
$03E444 Kumo-kumo/Jumping spider enemy
$03E7DE Spiked caterpillar enemy
$03E994 Sarnly (saanrii)/Laser scorpion enemy
$03EE2A Noro-noro/Spiked snail enemy
$03F13E Unused 8x4 platform
$03F30A Collapsing platform
$03F5A4 Unused 8x4 platform (Past)
$03F758 Cracked collapsing platform (Past)


References


Sonic Community Hacking Guide
General
SonED2 Manual | Subroutine Equivalency List
Game-Specific
Sonic the Hedgehog (16-bit) | Sonic the Hedgehog (8-bit) | Sonic CD (prototype 510) | Sonic CD | Sonic CD (PC) | Sonic CD (2011) | Sonic 2 (Simon Wai prototype) | Sonic 2 (16-bit) | Sonic 2 (Master System) | Sonic 3 | Sonic 3 & Knuckles | Chaotix | Sonic Jam | Sonic Jam 6 | Sonic Adventure | Sonic Adventure DX: Director's Cut | Sonic Adventure DX: PC | Sonic Adventure (2010) | Sonic Adventure 2 | Sonic Adventure 2: Battle | Sonic Adventure 2 (PC) | Sonic Heroes | Sonic Riders | Sonic the Hedgehog (2006) | Sonic & Sega All-Stars Racing | Sonic Unleashed (Xbox 360/PS3) | Sonic Colours | Sonic Generations | Sonic Forces
Technical information
Sonic Eraser | Sonic 2 (Nick Arcade prototype) | Sonic CD (prototype; 1992-12-04) | Dr. Robotnik's Mean Bean Machine | Sonic Triple Trouble | Tails Adventures | Sonic Crackers | Sonic 3D: Flickies' Island | Sonic & Knuckles Collection | Sonic R | Sonic Shuffle | Sonic Advance | Sonic Advance 3 | Sonic Battle | Shadow the Hedgehog | Sonic Rush | Sonic Classic Collection | Sonic Free Riders | Sonic Lost World
Legacy Guides
The Nemesis Hacking Guides The Esrael Hacking Guides
ROM: Sonic 1 | Sonic 2 | Sonic 2 Beta | Sonic 3

Savestate: Sonic 1 | Sonic 2 Beta/Final | Sonic 3

Sonic 1 (English / Portuguese) | Sonic 2 Beta (English / Portuguese) | Sonic 2 and Knuckles (English / Portuguese)
Move to Sega Retro
Number Systems (or scrap) | Assembly Hacking Guide | 68000 Instruction Set | 68000 ASM-to-Hex Code Reference | SMPS Music Hacking Guide | Mega Drive technical information