Communications are down, the wilds are filled with beasts driven to unnatural levels of aggression, and there's a pervasive feeling that Something is about to happen. But who is behind all this, anyway? And what does a city that vanished 2000 years have to do with all this?
Assemble a team of your choosing! Want a party entirely of healers? I'm not stopping you.
Team not feeling up to par? Swap out party members, or class change them to something better when you're strong enough!
No equipment restrictions! Give your mage a sword [but don't expect them to be any good at using it!]
A lot of other fancy behind the scenes stuff that doesn't make for a good bullet point!
Demo 3 is fairly substantial, and has enough side stuff that I can't give an exact hour count [I ran through in 4ish hours, but that was with knowing where things were and quitting out/doing minor edits as I went through, so it's not a good marker for how long someone who didn't make it would take].
The 2018 demos are extremely outdated now, but I'm keeping them around for historical reasons.