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.

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

Dissidia: Final Fantasy is a fighting game developed by Square Enix and released on PlayStation Portable.

 Super Smash Bros. Brawl is a fighter released in 2008 for the Wii. It is the third installment in the Super Smash Bros. franchise. The game sees well-known characters from a variety of popular Nintendo franchise such as Super Mario Bros., The Legend of Zelda and Pokemon, pitted against each other in battles in a variety settings from a large number of Nintendo franchise universes.

Atelier Iris 2: The Azoth of Destiny is a role-playing game developed by Gust Co. Ltd. and released on PlayStation 2.

Sonic Battle is a fighting game developed by Sonic Team and released on Game Boy Advance.

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

Battle Arena Toshinden 3 is a fighting game developed by Takara and released on PlayStation.

Battle Arena Toshinden 2 is a fighting game developed by Tamsoft and released on Microsoft Windows, PlayStation.