AirKingNeo

Xithyl_kykorl

Yacker

Arg!!

PixelBolt the Holo-Hedgehog

BlueSwordM

AirKingNeo - Gameplay Lead, Core Gameplay, Gear Design Lead, Stage Balance, Gear Balance

Frenchypierre - Stage Balance, Gear Balance

Hope - Stage Balance, Gear Balance, Multiplayer Balance

Ludiyolo252 - Game Design Consultant, Gear Balance

moester_ - Game Design Consultant

PixelBolt the Holo-Hedgehog - Multiplayer Balance, Gear Balance

Salaga - Stage Balance, Gear Balance

Snfn - Gear Balance

Xithyl_kykorl - Game Design Consultant

Xithyl kykorl - Gameplay Lead, Gear Design, Core Gameplay, Gear Balance

Aigami - Gear Design, Gear Balance

AirKingNeo - Gear Design, Core Gameplay

PixelBolt the Holo-Hedgehog - Multiplayer Balance, Gear Balance

Crimson Gaia - Director, Contributor, Texture Dumping

Sewer56 - Optimization

BlueSwordM - Optimization

Odd-Eyes Von - Texture Dumping

Rev - Texture Dumping

Aigami - Texture Dumping

Aigami - Director, Contributor

Huguito da Galera - Contributor

Crimson Gaia - Editor, Writer

Bricks - Editor, Trailers

willsprite2nd - Editor, Writer

Nadevan - Editor, Writer, Trailers

PixelBolt the Holo-Hedgehog - Quality Assurance, B Roll Footage

Cybersonicstarzx655 - Writer

Mclydian - Writer

Odd-Eyes Von - Trailers

Special Thanks: Atathis, Ludiyolo252, Sewer56, Darkfire20, AirKingNeo for QA 

AirKingNeo - Twitter, Discord, Website

Fordden - Twitter, Discord

Cybersonicstarzx655 - Twitter, Discord

Crimson Gaia - Twitter

Ludiyolo252 - Tiktok

PixelBolt the Holo-Hedgehog - Discord

Roxim - Tiktok, Discord

JPTAILS - Discord

Tails’ Channel - https://tailschannel.com/

Sonic Speedrunning Community - https://discord.gg/XRsRwRU

Battle Highway (Sonic Battle Server) - https://discord.gg/VcuHJRV

Sonic The Fighters - https://discord.gg/GzTpG7juza

Sonic Riders Brazil - https://discord.gg/u29weHu8Bc

Sonic Runners Revivial - https://sonicrunners.com/

Sonic Metropolis - https://sonicmetropolis.com/

Snowboard Kids Community Discord - https://discord.com/invite/C5AmaGksMv

AirKingNeo - Core Gameplay, Gear Designs, Gear Balance, Stage Editing, Stage Balance, Quality of Life, Debugging all for DX, Core Gameplay in RG, Gear Designs in RG, Gear Balance in RG, Debugging in RG

Yacker - File System in DX, Additional Gear Files in DX, File System in RG, Core Gameplay in RG

Sewer56 - File System, Audio Format, Character Select Screen, Compression Format, Asset Optimization, Stage Editing, Patcher all for DX

UnclePunch - Quality of Life in DX

GamemasterPLC - Quality of Life in DX

Xithyl_kykorl - Core Gameplay, Gear Designs, Gear Balance, Debugging all for RG

Arg!! - Model Format, Additional Gear Files, Stage Editing all for DX

moester_ - File System, Audio Format, Character Select Screen, Asset Optimization, Additional Gear Files, New Character Voicelines, Stage Editing, Debugging all for DX

Aigami - Gear Designs, Gear Balance all for RG

Arg!! - Reverse enginnering, skate models for various new characters, New Characters, Super Forms, model adjustments

firegodjr - New Characters, New Gears, Super Forms

Yacker - Metal Sonic in DX

PER_CELL - Chaos Zero in DX

JT - Silver in DX, Cosmo for DX

Ikke - Metal Sonic in DX, Vector for DX

ValkyrieDrive - Super Sonic for DX, Shadow for DX, Amy for DX

Mookal_ - Metal Sonic for DX 2.0 Texture Pack

Dillo64 - Vector for DX

TJ - Chaos-2 for DX

firegodjr - 3D Renders, Assets, Box Art, Blender Tools, Hyper Sonic Teaser Trailer

nfsman34 - Photography, Assets

Fordden - Logos, Announcement Templates, Photography, SRDX Game Banner

PixelBolt the Holo-Hedgehog - Photography

Vortygon - Photography

Giygas - 3D Renders, Backgrounds, Photography

Bricks - Assets

FinalPhoenixSwitch - Photography

HorrorFreak - Original Animation in DX

Slasharu - Original Animation in DX

Odd-Eyes Von - Original Animation in DX

Cxldr3 - Nightwatch Palace (Night Chase)

Cxldr3 - Midnight Waves (Crimson Crater)

xortile & Matthew Wright - Odd-Eyes Von (Cover of "All I Want") (formerly on Red Canyon)

Nefault1st - Sonic vs Darkness OST (Various)

Sonic: After the Sequel OST (Various)

Ybot - The Concept of Love RIDERS Remix (Metal City)

Tetrimino (ft. Dr.Pez) - Outride a Crisis Cover (Super Hang-On)

You can find the full music list for both Sonic Riders DX and Sonic Riders Regravitified with their respective download.

BlueSwordM - Lead Programmer

Phire - Consultant

PixelBolt the Holo-Hedgehog - Tester

Snfn - Tester

Cybersonicstarzx655 - Tester

Special thanks to the Dolphin development team!