Last year, Bethesda surprised everyone at E3 by both announcing and then immediately releasing Fallout Shelter, its first mobile game. And it was a huge hit, with more than 50 million players as well as its own upcoming pseudo-adaptation for Fallout 4.

Tonight, Bethesda announced update 1.6 for Fallout Shelter, which will include Quests (with a capital 'Q') with new characters, enemies, and locations.

Quests will arrive in July, as will Fallout Shelter for PC — good for those that have avoided iOS and Android. For Fallout Shelter specifically, skip to the two-minute mark in the video above.

Thanks a-million for making #FalloutShelter so grand! 1 year later with over 50 million players! #BE3 pic.twitter.com/R7SCCsNEkM — BethesdaGameStudios (@BethesdaStudios) June 13, 2016