Aniplex has recently (April Fools’ Day) released a brand new mobile game called Fate/Grand Order Gutentag Omen. The objective of the game is to walk about in a virtual map and capture all kinds of Fate characters.
Basically, the game includes the Augmented Reality function and allow players to catch cute little Fate characters with the environment you’re in. Unlike Pokemon GO, you are not required to physically move to capture anything.
However, due to certain special reasons, the game was already taken down from the App/Play Store on 1 April 23:59 JPT. Players are not able to start the game anymore.