Wow, I didn't know about this Fallout video game. I thought it was the first game in the series, but no, haha. From what you say, you have to be alert and search for items in the houses you visit in the desert. The game reminds me of video games from the 80s.
Great video!
It is a very well-made recreation and remix of the first two Fallouts, with some very minor mechanical changes, otherwise, just a really interesting setting. One of the things it does differently is that it makes the non-combat skills rather useful - you get XP from going through dialogue, so having high INT and Speech is rewarded that way - you can also apply Science to things for XP as well as Repair things which also results in XP, as well as sometimes results in items.