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.

Sonic Lost World is an action-adventure platformer game developed by Sonic Team (Wii U) and Dimps (Nintendo 3DS), and was published by Sega in Japan and North America and Nintendo in Europe. It is the latest entry in the Sonic the Hedgehog franchise, with Sonic trying once again to stop his archnemesis' nefarious plot.

Sonic and the Black Knight is a platform game developed by Sonic Team and released on Wii.

Sonic and the Secret Rings is a platform game developed by Sonic Team and released on Wii.

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

Space Channel 5 is a misc game developed by United Game Artists and released on Dreamcast, PlayStation 2.

NiGHTS into dreams... is a platform game developed by Sonic Team and released on PlayStation 2, Sega Saturn.

Sega Rally Championship is a racing game developed by Sega AM3 and released on Game Boy Advance, Microsoft Windows, N-Gage, Sega Saturn.

The Hybrid Front is a strategy game developed by Sega and released on Sega Genesis, Wii.

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.

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