Started playing this a few weeks ago. Developed by Obsidian Studios (Fallout 4 etc.) and it plays very much like a Fallout game. The humour is right there, and not too stale, and the play style is very similar to FO4. The biggest difference i would say is that the open world isn't open enough. From that point of view, it's more like the recent Tomb Raider games - a series of medium sized zones, that you play through. This makes it feel quite a lot more on rails than FO4. Still, if you're happy to be led through an interesting plot. then it might be for you. They've tried to do more with companions, but having played Far Cry 5, it's not a touch on how they interact, and the character interplay dialogue, as seen in the likes of DA:I. I will continue though.
Playing on Normal right now, and it's very difficult to die.