All pages
- Sonic the Hedgehog Worlds
- Sonic the Hedgehog X
- Sonic the Hedgehog ZX
- Sonic the Hedgehog and the Silicon Warriors
- Sonic the Hedgehog apresenta Nùmero um N1
- Sonic the Hedgehog ice cream bar
- Sonic the Hedgehog in Castle Robotnik
- Sonic the Hedgehog in Robotnik's Laboratory
- Sonic the Hedgehog in the Fourth Dimension
- Sonic the Hedgehog popsicle
- Sonic the Hedgehog turns 10 - Sonic Adventure 2 (Electronic Gaming Monthly, March 2001)
- Sonic the Hedgehog ¼
- Sonic the Hegehog 2
- Sonic the Matchmaker
- Sonic the Movie
- Sonic the Movie: Sonic vs. Knuckles
- Sonic the Poster Mag
- Sonic the Poster Mag 1
- Sonic the Poster Mag 2
- Sonic the Poster Mag 3
- Sonic the Poster Mag 4
- Sonic the Poster Mag 5
- Sonic the Poster Mag 6
- Sonic the Poster Mag 7
- Sonic the Poster Mag 8
- Sonic the Poster Mag 9
- Sonic the Screen Saver
- Sonic the Screensaver
- Sonic the Screensaver Collection
- Sonic the Sketchhog
- Sonic the Story
- Sonic the Summer Special
- Sonic the Thief
- Sonic the Warehog
- Sonic the Werehog
- Sonic the fighters
- Sonic the hedehog
- Sonic the hedgehog
- Sonic the hedgehog apresenta nùmero um N1
- Sonic the movie (anime)
- Sonic they call me sonic
- Sonic three
- Sonic three and Knuckles
- Sonic to Ankoku no Kishi
- Sonic to Himitsu no Ring
- Sonic to Himitsu no Ring Saikyou Kouryaku Guide
- Sonic to Himitsu no Ring Taikenban
- Sonic to the Rescue
- Sonic two
- Sonic v. Zonik
- Sonic v Zonik
- Sonic vs. Blaze
- Sonic vs. Silver
- Sonically Ever After
- Soniclash!
- Sonicn
- Sonicola
- Sonicology
- Sonicooking
- Sonicrush
- Sonictchi
- Sonicteam
- Sonik Sprite
- Sonikku
- Sonineko
- Sonmaped
- Sonniku
- Sony
- Sony PlayStation 2
- Sony PlayStation 3
- Sony PlayStation Portable
- Sony PlayStation Vita
- Sony Playstation 2
- Sony Playstation 3
- Sonyc
- Soosa Kim
- Souichirou Tanaka
- SoulCalibur
- Sound Test
- Sound test
- Source code/Technical information
- South Island
- South Island (Sonic The Fighters)
- South Island (Sonic the Fighters)
- South Island Adventure
- Southern Island
- Sovereign of All Creation
- Space Channel 5
- Space Channel 5: Part 2
- Space Colony ARK
- Space Colony ARK (Shadow Generations)
- Space Colony ARK Battle
- Space Gadget
- Space Harrier
- Space Port
- Space Theater
- Space Trip Steps
- Spacemageddonocalypse
- Spaceman Sonic
- Spaceport
- Spaceship Blue Typhoon (Paw Prints book)
- Spagonia
- Spana
- Spark Beetle
- Sparkle
- Sparkling Zone
- Sparks on the Horizon
- Spartoi
- Spawn of the Devil
- Spaz
- Speak With Your Heart
- Special-ED
- Special - Sonic the Hedgehog 3 (Sega Magazin, February 1994)
- Special Booklet - Sonic the Hedgehog 2 (Megatech)
- Special Combination
- Special Dreamcast Models
- Special Feature! - Sonic the Hedgehog CD (Electronic Gaming Monthly, November 1993)
- Special Generator
- Special Key
- Special Preview - Chaotix (GameFan)
- Special Preview - Knuckles' Chaotix (GameFan)
- Special Ring
- Special Spring
- Special Stage
- Special Stage (Chaotix)
- Special Stage (Knuckles' Chaotix)
- Special Stage (S3D MD)
- Special Stage (S3D Sat/PC)
- Special Stage (Sonic & Knuckles)
- Special Stage (Sonic 1)
- Special Stage (Sonic 1 16-bit)
- Special Stage (Sonic 2)
- Special Stage (Sonic 3D: Flickies' Island; Mega Drive)
- Special Stage (Sonic 3D: Flickies' Island; Saturn/PC)
- Special Stage (Sonic 3D MD)
- Special Stage (Sonic 3 & Knuckles)
- Special Stage (Sonic 4)
- Special Stage (Sonic Advance)
- Special Stage (Sonic Advance/SonicN)
- Special Stage (Sonic Advance 2)
- Special Stage (Sonic Advance 3)
- Special Stage (Sonic Blast)
- Special Stage (Sonic CD)
- Special Stage (Sonic Chaos)
- Special Stage (Sonic Colours)
- Special Stage (Sonic Generations 3DS)
- Special Stage (Sonic Heroes)
- Special Stage (Sonic Lost World)
- Special Stage (Sonic Mania)
- Special Stage (Sonic Rush)
- Special Stage (Sonic Rush Adventure)
- Special Stage (Sonic Superstars)
- Special Stage (Sonic Triple Trouble)
- Special Stage (Sonic the Hedgehog (8-bit))
- Special Stage (Sonic the Hedgehog 16-bit)
- Special Stage (Sonic the Hedgehog 2 16-bit)
- Special Stage (Sonic the Hedgehog 3)
- Special Stage (Sonic the Hedgehog 3 & Knuckles)
- Special Stage (Sonic the Hedgehog 4)
- Special Stage (Sonic the Hedgehog 4: Episode I)
- Special Stage (Sonic the Hedgehog 4: Episode II)
- Special Stage (Sonic the Hedgehog 8-bit)
- Special Stage (Sonic the Hedgehog CD)
- Special Stage (Sonic the Hedgehog Pocket Adventure)
- Special Stage (Sonic the Hedgehog Triple Trouble)
- Special Stage Key
- Special Stages
- Special Zone
- Special Zone (Sonic the Comic)
- Special stage
- Speed
- SpeedKnux
- Speed Booster
- Speed Boots
- Speed Burst
- Speed DX
- Speed Demon
- Speed Down Boots
- Speed Drift
- Speed Formation
- Speed Highway
- Speed Highway (Sonic Generations)
- Speed Jungle Zone
- Speed Jungle Zone boss
- Speed Jungle Zone mini-boss
- Speed Match! Sonic vs Sam
- Speed Shoes
- Speed Slider
- Speed Slider boss
- Speed Sphere Challenge
- Speed Star
- Speed Type
- Speed monitor
- Speed type
- Speederald
- Speedy
- Speedy Dragon
- Spelunk the Mole
- Spencer Nilsen
- Spencer Nilsen interview by SageXPO (July 30, 2009)
- Spencer Nilsen interview by Sega-16 (December 2008)
- Sphere-o-Bot
- Spidal Tap
- Spider
- Spider (Sonic Frontiers)
- Spider Mobile
- Spike
- Spike (enemy)
- Spike Bug
- Spike Column
- Spike Spinner
- Spike Stomp
- Spike bug
- Spike damage behavior
- Spike damage behaviour
- Spikebonker
- Spiker
- Spiker (Sonic 3)
- Spikes
- Spikes (Sonic the Hedgehog 16-bit)
- Spikes (Sonic the Hedgehog 8-bit)
- Spikes (badnik)
- Spikes (obstacle)
- Spiketower
- Spiky Spinner
- SpinBall
- SpinDash.de
- Spin Attack
- Spin Coaster
- Spin Dash
- Spin Hammer Attack
- Spin Jump
- Spin Slash
- Spin attack
- Spin dash
- Spin jump
- Spin roll
- Spina
- Spinball
- Spinball Whizzer
- Spindash
- Spinner
- Spinner (Metal)
- Spiny
- Spiral Upper
- Splash Canyon
- Splash Hill
- Splash Hill Zone
- Splash Hill Zone Boss
- Splats
- Splog
- Spooky Supernatural cliché
- Spring
- Spring Beetle
- Spring Stadium
- Spring Stadium Zone
- Spring Stadium Zone Badnik 1
- Spring Stadium Zone Badnik 2
- Spring Stadium Zone Badnik 3
- Spring Stadium Zone Badnik 4
- Spring Stadium Zone boss
- Spring Yard
- Spring Yard (Sonic Drift)
- Spring Yard Zone
- Spring Yard Zone Boss
- Spring Yard Zone boss
- Springs
- Springshell
- Sprint
- Sprite
- Sprite Status Table
- Sprite comic
- Sprite mappings
- Sprites
- Spyhog
- Squid
- St0rm
- StC
- Staff Interview - Sonic the Hedgehog (Unknown Japanese Magazine, March 1991)
- Stalker
- Stampii Digital Trading Cards
- Stan Katayama
- Standalone Super Sonic in Sonic the Hedgehog
- Standard Dreamcast gamepad
- Standing at the Summit
- Star
- Star Circle
- Star Engine
- Star Light
- Star Light (Sonic Drift)
- Star Light Zone
- Star Light Zone Boss
- Star Light Zone boss
- Star Pointer
- Star Post
- Star post
- Stardust Speedway
- Stardust Speedway Zone
- Stardust Speedway Zone (Sonic Mania)
- Stardust Speedway Zone Mini-Boss (Sonic Mania)
- Starfall Islands
- Starfall Super Sonic
- Starlight Carnival
- Starlight Carnival (DS)
- Starlight Carnival (Wii)
- Starlight Carnival Boss
- Starlight Zone
- Starpost
- Station Break-In
- Station Square
- Station Square (Sonic X)
- Stay Sonic
- Stealth
- StealthPatch
- Steam
- Steam (client)
- Stebsly
- Steel Combat Boots
- Steel Nation’s Decree
- Steel Paradise
- Steel Ruler
- Steel Struck With Flame
- Steelion
- Stego
- Stegway
- Stella the Cat
- Step Attack
- Stephanie Sheh
- Stephen Frost interview by Sega-16 (November 16, 2007)
- Stephen Pearce
- Steve Aoki x Sonic Concert
- Steve Broadie
- Steve Conte
- Steve Snake
- Steve Woita
- Steve Woita interview by Sega-16 (December 14, 2005)
- Sticks
- Sticks and Amy's Excellent Staycation
- Sticks the Badger
- Stieg Hedlund
- Stieg Hedlund interview by Sega-16 (December 15, 2006)
- Stinger
- Stomp
- Stomp Attack
- Stomp attack