One thing no one is talking about are those cliff-sized alien walls in some areas. They were clearly built by someone. I wonder if a tech coming from this planet is walls 2.0 that are basically buildable cliffs: larger and thicker segments (maybe 2x2 or 3x3) that are damn near indestructible. Seein...

I'm running Yosemite, so maybe that's the problem. Every time I play now, after a random amount of time, the game hangs when I hit "escape" to close an assembling machine window. I can't seem to determine a pattern that leads up to this happening, I've tried lots of variations. But it alwa...