!Defence!, a heatstroke trap R&D thread

[Al-Horesmi]

Update.
Turns out steel walls burn. Use them for the ignition chamber, they give as good of a fire as anything else, and they burn for ages, meaning the'll still be intact when you put the fire down.

[Spdskatr]

Why don't you save all the wood and just install mini doors between the alleyways so that colonists can take all the shots they want and still hide in relative safety by repairing the doors? Or set up zigzag traps? They aren't so satisfying to watch though