Mobile app developer Sakura Soft announced in an event for the Noragami TV anime held on August 8 that it is developing a Noragami smartphone game titled Noragami ~Kami to Enishi~ (Noragami ~Gods and Fate~). 
【What is Noragami ~Kami to Enishi~】
A card RPG that lets you enjoy the world of the popular anime "Noragami" with a completely original story!
All of the card illustrations have been drawn exclusively for the game, and of course, the attractive characters are played by the same lineup of gorgeous voice actors from the anime!
Go through the story and collect character cards such as "Yato" and "Hiyori Iki" to create your own deck!
As you progress through the game with the character cards you collect, your "intimacy level" with the characters on the cards will increase, and the characters will say secret words to you, and sub-scenarios will be added as your "intimacy level" increases!
【This is an original story supervised by Kodansha!】
The original story supervised by Kodansha is included for a deeper experience of the world of "Noragami".
You can enjoy a new story of Yato and his friends' activities that is different from the original story!
We'll be adding more original scenarios as they become available!
【The voices of the voice actors in the anime have been newly recorded!】
The system voices and scenario voices are newly recorded by the voice actors in the anime!
Yato and Yukine will talk in your phone!
Don't miss out on the special voices you won't hear in the anime!
- Noragami ~Kami to Enishi~ Smartphone Game Slated for Fall. Anime News Network.
- Noragami. Wikipedia (Japanese).