06-04-2015, 12:58 AM
(06-04-2015, 12:54 AM)Penguin Wrote:(06-04-2015, 12:53 AM)Joeythomas Wrote: Don't worry, I'll use low grade explosives
I don't care, don't use anything explosive at all.
Just fill them with snow or something.
Can I renforce the tunnel walls?