Sonic Lost World

Console: '91 | 2 | CD | 3 | Sonic & Knuckles | 3D Blast | Adventure | Adventure 2 | Heroes | '06 | Unleashed | 4: Episode I | Colors | Generations | 4: Episode II | Lost World | Mania | Forces
Handheld: Sonic the Hedgehog | 2 | Chaos | Triple Trouble | Blast | Pocket Adventure | Advance | Advance 2 | Advance 3 | Rush | Rush Adventure

Spin-off videogames
Sonic Boom: Rise of Lyric | Shattered Crystal | Fire & Ice
Platformers: Knuckles' Chaotix | Tails Adventure | Jam | Shadow the Hedgehog | Rivals | Secret Rings | Rivals 2 | Black Knight
Racing: Drift | Drift 2 | R | Riders | Riders: Zero Gravity | All-Stars Racing | Free Riders | All-Stars Racing Transformed | Team Sonic Racing
Mario & Sonic: Mario & Sonic at the Olympic Games | Olympic Winter Games | London 2012 Olympic Games | Sochi 2014 Olympic Winter Games | Rio 2016 Olympic Games | Tokyo 2020 Olympic Games
Mobile: Jump (Fever) | Dash | 2: Sonic Boom | Runners | Runners Adventure | Sonic at The Olympic Games 2020
Other: SegaSonic the Hedgehog | Spinball | Dr. Robotnik's Mean Bean Machine | Sonic Labyrinth | Sonic the Fighters | Sonic Shuffle | Pinball Party | Battle | Chronicles: The Dark Brotherhood
Cancelled: Sonic X-treme

Features
Animated series: Adventures of Sonic the Hedgehog | Sonic the Hedgehog (SatAM) | Underground | Sonic X | Sonic Boom
OVA: Sonic the Hedgehog: The Movie
Feature films: Sonic the Hedgehog | Sonic the Hedgehog 2

Printed media
Archie Comics: Sonic the Hedgehog
IDW Publishing: Sonic the Hedgehog