It adds a lot of touches that would be familiar to gamers - because it's really honest to the game in a lot of ways that are at least superficially neat. All the food/drink items (Cram, Deviled Eggs, Nuka Cola) are straight from the game. The bitey creatures are spot on - Rad Roaches, etc. The frontier town of Filly is a perfect re-creation (though I think maybe it had a different name in the game?)

But if you've never played the game, not a huge loss.

One thing that's not well-explained in the series yet are the various "chems." Stimpaks are pretty self-explanatory, bringing CX404 back, etc. They cure any non-death injury. Radaway hasn't been well-explained (cures radiation poisoning) - it's what the Goggins-ghoul uses/needs. I think we got a brief look at Pyscho - the drug that makes you strong, but gives you serious roid rage.

Series is pretty enjoyable. Goggins is great, factions are well done. Light-hearted without being too campy.