Mario & Sonic at the Sochi 2014 Winter Olympic Games is a sports mini-game compilation that is developed by Sega Sports R&D and published by Nintendo, for the Nintendo Wii U. It is the fourth installment in the Mario & Sonic series, which combines Nintendo's popular Mario series with Sega's popular Sonic the Hedgehog series, and has their mascots compete in various Olympic events.

Mario & Sonic at the London 2012 Olympic Games is a sports game developed by Sega and released on Nintendo 3DS, Wii.

Two titles named Sonic Generations were released in 2011, one for PS3, 360, and PC and the other for 3DS. Both feature the same premise: a cross-over between two different versions of Sonic and their respective gameplay styles.

Sonic Free Riders is a racing game developed by O-TWO and released on Xbox 360.

Sonic & Sega All-Stars Racing is a racing game developed by Sumo Digital and released on iOS, Microsoft Windows, Nintendo DS, PlayStation 3, Wii.

Mario & Sonic at the Olympic Winter Games is a sports game developed by Sega and released on Nintendo DS, Wii.

Sonic & Knuckles is a platform game developed by Sonic Team and released on Wii, Xbox 360.

Sega Superstars Tennis is a sports game developed by Sumo Digital and released on Nintendo DS, PlayStation 2, PlayStation 3, Wii, Xbox 360.

Sonic Rivals 2 is a racing game developed by Backbone Entertainment and released on PlayStation Portable.

Sonic Rivals is a racing game developed by Backbone Entertainment and released on PlayStation Portable.

Sonic Mega Collection Plus is a misc game developed by Sonic Team and released on Microsoft Windows, PlayStation 2, Xbox.

Sonic Heroes is a platform game developed by Sonic Team and released on GameCube, Microsoft Windows, PlayStation 2, Xbox.

Sonic Pinball Party is a misc game developed by Sonic Team and released on Game Boy Advance.

Sonic Adventure 2 is a platform game developed by Sonic Team and released on Dreamcast, PlayStation 3, Xbox 360.

Sonic Adventure is a platform game developed by Sonic Team and released on Dreamcast, PlayStation 3, Xbox 360.

Sonic R is a racing game developed by Traveller's Tales and released on Microsoft Windows, Sega Saturn.

Sonic Jam is a platform game developed by Sonic Team and released on Sega Saturn.

Sonic Drift 2 is a racing game developed by Sega and released on GameGear.

Gale Racer is a racing game developed by Sega and released on Sega Saturn.

Sonic the Hedgehog: Triple Trouble is a platform game developed by Aspect and released on GameGear.

Sonic Drift is a racing game developed by Sega and released on GameGear.

Sonic CD is a platform game developed by Sonic Team and released on iOS, Microsoft Windows, Sega CD, Xbox 360.

Sonic the Hedgehog 2 is a platform game developed by Sonic Team and released on iOS, Microsoft Windows, PlayStation 3, Sega Genesis, Wii, Xbox 360.