Fallout Shelter is a simulation building strategy game where you build your own vault in the world of Fallout. Invite settlers to help manage your vault, develop power, cook food, reproduce and equip them to explore the world outside. Each vault member has a purpose and you have the power to level them up and level up your vault into a booming economy. Of course a vault is not without its own problems... random post apocalyptic events happen inside and outside the vault. Spend your caps wisely!



https://store.steampowered.com/app/588430/Fallout_Shelter/

You can easily play Fallout Shelter in Linux as it is free-to-play and runs perfectly in Proton.

Specs:
Mint 19.3 64-bit
GeForce GTX 1060
Nvidia 455
Proton 5.0-10