I'm trying to learn how to script kill bricks and I don't know how.
I'm doing this for an upcoming Obby.

ok

Sorry, I accidentally posted 2

ok

the most simple way
add a script in the part then paste this

local brick = script.Parent
brick.Touched:Connect(function(other)
if other:IsA("Player") then
other.Health = 0
end
end)

thanks!

ok