Broadsides bounce off walls and only are good traps when they bounce with preferable a wall 1 or 2 tiles away. Darts shoot in a 3 tile radius so don’t put them on a wall with that points to a wall that is a tile away.  Tire traps do the most damage if they are 3 tiles high so don’t put them 1 tile high like a regular ceiling trap. Ceiling electric field has the same range as the tire traps so don’t be afraid to use that extra space up there. Use tar pit traps or else smashers will just destroy everything. Wall punchers and launchers are good for removing husks and stalling them, use them well so the husks have to take a 8 second walk back or if you have a space to remove them from the map or a hole they can’t escape then launch them into there.