Okay first of all, you can browse the dark web with an iPhone these days. You don't need Tails or a VPN or anything crazy. Just download the Tor Browser from the App Store.
Second of all, you should know what the three kinds of webs are. The dark web is basically just a bunch of .onion domains. Then there's the deep web, which is the parts of the web you can't access (intranets and such). The clear web is... well... this.
All the TOR browser does is accesses the dark web over TOR, which means The Onion Router. And it parses .onion links, and it operates as a kind of VPN. There are two parts to it, .onion sites and TOR, the VPN thing. They go together.
A LOT of sites have Dark web (or .onion) sites. Proton Mail, New York Times, Google, and more. They do this so journalists and people in contested/war torn areas can anonymously access services. You shouldn't be using TOR because it has limited bandwidth and some people need it. That said, thousands of people explore the dark web. Most of them leave unsatisfied.
If you want to have a look, look for the Hidden Wiki. It's kind of a jumping off point. There will be a few .onion sites that claim to be "The" hidden wiki. They're all basically valid.
The hidden wiki is really just a bunch of links. Some of them are legit and these links should always work. If they say a link goes to a site where you can buy drugs, children, or murder, don't just click on it. Chances are good the link will be dead. If the link isn't dead, chances are good it's a scam. If it's not a scam, chances are good it's an FBI honeypot. If it's not a honeypot, you might have found illegal content. Then it sucks to be you (unless you're into that shit). But at that point it's probably a honeypot. Which means the FBI will come and talk to you about what you were looking for.
TL;DR: Very fucking carefully... and you can do it with an iPhone (or anything else really)
I wonder if the mod got online.
WAY back in the 1980s there was a game called Hack (it's still under development, but it's called NetHack now) where you could connect it to your email, and if you got an email, a demon (like daemon, the networking term) would run up and give you a scroll which would contain the email. This was just a quirky thing that some games did.
I remember someone used AI to mod the first Animal Crossing to make the animal villagers say more interesting things. Like they could talk about current events. They could trash talk contemporary public figures. It's amusing until you realise that anthropomorphic animals in a post-nuclear world wouldn't actually talk about public figures contemporary to us... it only works if you didn't know Animal Crossing is post-apocalyptic (like Fallout). And even then, most people play Animal Crossing to escape the real world, not to be immersed in it. I imagine it's the same with Skyrim.