Question: Captain Toad: Treasure Tracker and Super Mario are both video games created by what company?

Related documents: [0]  [DOC] Captain Toad: Treasure Tracker is an action puzzle video game developed by Nintendo EAD Tokyo and 1-UP Studio, and published by Nintendo for the Wii U. It is a spin-off of the "Super Mario" series which builds upon a minigame originally featured in "Super Mario 3D World". First announced at Nintendo's E3 2014 digital event, the game was released in Japan on November 13, 2014, December 5, 2014 in North America, January 2, 2015 in Europe and January 3, 2015 in Australia. [END] 
[1]  [DOC] Super Mario (Japanese: スーパーマリオ , Hepburn: Sūpā Mario ) is a series of platform video games created by Nintendo featuring their mascot, Mario. Alternatively called the Super Mario Bros. (スーパーマリオブラザーズ , Sūpā Mario Burazāzu ) series or simply the Mario (マリオ ) series, it is the central series of the greater "Mario" franchise. At least one "Super Mario" game has been released for every major Nintendo video game console and handheld. [END]  
Answer: Nintendo
Nintendo