That's someone who has never played it making an assumption based on the engine, I'd say for the most part it's *very* smooth though nothing is perfect.
There are a ton of reasons why games framerates are imperfect and a ton of specific reasons why that might be more or less likely with one engine over another, kind of too broad a topic to get in to here really. I'll be surprised if performance isn't good and consistent on Firewatch though since it seems like they can really control the scope of what's displayed on screen and there appears to be no heavy dynamics/gameplay stuff going on. That PSX footage was from a few months ago now too.
Quite looking forward to this game and will buy at whatever price they think it's worth.
Thanks for clarifying! Really sorry didn't mean to spread any fud, all that just carried into the previous conversation. Also, I see you are the dev behind AAC?
Hope that wins vote to play in March, it looks lots of fun

Ok, watched a few videos - really hyped.
What do we know about the story?
Is this some sort of mystery?
Definitely a mystery though Campo Santo have been extremely tight lipped about the story.
All I know is that
the main character Henry has gone through a nasty divorce and sets out to Wyoming for a change in his life, before a lot of weird shit starts happening out there.
Personally I think there's going to be some nice twists involved.