I had the controls listed on there before but people said there was too much text and I saw in multiple videos that they didn't read it anyway so I removed it.
So I decided to just tell the player about the controls menu instead, same thing with the first missile you pick up.
Not sure what else to do here, the controls menu is the best place to find these things out anyway.
The crawlers flipping over is kind of a bug but I mean.. It doesn't really impact gameplay in a negative way so I've left it in for now.
Anyway, glad you like the demo and thanks for the feedback. :)