You should think of Overseerr as a single install the same way you think of Plex. For instance, you don’t install Plex Media Server on every device you have, and then copy all your media to each device, right? Same principle applies here.
You want one Overseerr instance to live in one place (why not the machine you run Plex on?), then have everybody connect to THAT machine using their web browser. If you’re all on the same network it’s easy, though you might need to open up some ports on your firewall. If you want it to work over the internet, you’ve got a little more work to do.
It’ll watch any YouTube playlists you specify (I created one called “Save to Plex”) and automatically download them and import them into Plex. Adding videos is as easy as sticking them into your playlist from whatever YouTube client you use.
If you don’t want to crush them with the side of a knife to loosen the peels (it works great but then the squashed garlic is hard to hold if you’re grating it), a trick I saw was to chop the bottoms off the cloves and then throw them in the microwave for 10-20 seconds. The skins start to fall right off and peel like magic.
I didn’t release Withers in my first play through and he still randomly showed up at camp later in Act 1. I don’t remember if he said any “we meet again” stuff but it was weird and possibly a bug.
It’s surprising how many times you need to replay the game to really understand everything a quest or NPC might do. The butterfly effect is strong in this game.
Sonarr and Radarr are there for managing your requests, so they’ll handle things like downloading it when it’s available (either because it’s a new release or because the torrent/nzb weren’t readily available at the time you added it), upgrading an existing file to a higher quality version if it becomes available, sourcing a new copy if you mark the one it found as bad (e.g. huge, hard-coded Korean subtitles ruining your movie).
If you’re trying to find new stuff based on vague conditions (like “90s action movie), I don’t think any of the self hosted apps are a huge help. You’re probably better off sourcing ideas from an external site like IMDb or tvdb (maybe even Rotten Tomatoes?). Those sites maintain their own rich indexes of content and tags, whereas the self hosted stuff seems to be built more around the “I’ll make an api request once I know what you’re looking for”, which sucks when you don’t really know what you’re looking for.
I think there are even browser extensions for IMDb that will add a button to the IMDb movie page letting you automatically add it to Radarr if you like the look of it.
I can’t recommend an all-in-one primer, but if you want to look up guides independently, you’ll probably be most interested in these tools/services:
a Usenet host (paid. they’re largely the same. Look for deals)
a Usenet indexer site (analogous to a Pirate Bay type search engine). I like nzbgeek but there are hundreds. Many require a small annual fee and this may be worth it to you, but you can use free ones to test your initial setup.
A Usenet indexer is going to let you download .nzb files, which is analogous to downloading .torrent files from a torrent indexer. The nzb describes what posts in what newsgroups contain the files for a particular release.
SABnzbd (download client, analogous to a torrent client like Transmission)
browser plugins to simplify clicking an nzb download link and sending it to SABnzbd (not always needed if you’re running everything on your local machine, but important if your SAB instance runs on another server or in a Docker container)
If you’re looking to set up some extra infrastructure for automating a lot of steps, there’s also web apps to cover a ton of video use cases, like:
Sonarr and Radarr (for monitoring specific tv shows and movies and automatically searching for nzbs, downloading them, and moving them to a final home on disk)
Plex or Jellyfin (for providing a Netflix-like UI you can use to look for something to watch and then stream it to your browser/phone/TV)
Overseerr (for a single interface to look for shows and movies and have them automatically added to Sonarr/Radarr.
I’d highly recommend setting up Docker and putting all of these apps into separate containers. Linuxserver creates easy to setup and update Docker packages for all these things. It’s also a great resource for finding other web apps you didn’t know you needed.
On the easy difficulty level it’s not too intense, and you can save anywhere so you can definitely come at it in small bursts of time. Some days I have 3 hours to play, sometimes 10 minutes. It’s always a good time.
I’m not so sure how appropriate it is for a 14 year old, though. There’s a lot of brutal violence, macabre imagery, and sexual content that is questionable for a young teen.
I’d do a little more research into whether you’re sure it’s age appropriate, but on all other counts I’d say it’s a winner.