First BIG Fan, would love to get more involved.
BUG: When setting out the oxygen line if you lose first connection when/if oxygen line fines "better" path.
THE BIG PROBLEM: When you make a cave run, and lay out O2-line, if you find a different connection back to power the O2 line breaks its original run and connects the other way. Now you can't follow your trail back out since that line is dead.
Ver: Alpha 0.7.0, and 6/14/2018 Ver Alpha 0.8.0
FIX: Take out the line of code that "only finds path straight line to source" Or add a line that says "IF connection_already_exists THAN add this source point to the acceptable array of lines.
Email my account if you need more info,
Lastly, just saw you guys on E3! This game is already, but will grow to be GotY!
O2line.bmp