Is there anything more after getting the Geosuit, or is that the end of the demo?
There's more, a message will tell you in game when the demo is over.
I can't figure out where else I'm able to go. Every way forward I can find is locked.
Well, nothing you've said so far indicates to me that there is some sort of bug happening so all I'm going to say is look around in a large open outside area.
