User Issues

[Metatron]

I don't want to see totally dumb, but I'm having difficulties even navigating thru this game. I can't seem to figure out how to interact properly. I need some interaction for dummies information. The interact, examine, I couldn't even figure out how to turn the hatch valve. Actually used the rock to break the ice, but this is not very user friendly for me. I really need some basic instruction.

Thank you...