I have been playing a lot of 7 Days to Die here lately. If you have not played this game. Here is a short introduction to this game.
7 Days to die is a horde survival game. You start out with nothing and to survival you have to build shelter and weapons. When the seventh days comes so does the horde.
This game is still in beta but is a very playable game. Just YouTube the name, and you will see a plethora of videos. Every year or two, the game gets a update or what I call a overhaul to the game. With this iteration, they have overhauled the textures, POI, lighting, and AI. It feels like a whole new game and a little increase in difficulty.
The best part of this game is that it is available on Linux. You can find the game on Steam.