Orcs Must Die! Unchained (PS4) - Improvised Weapons Trophy/Achievement
This is a video showing the locations of some of the various environmental traps that can be found. This is certainly not all of them, as there are much more, but these are some of the few I thought were easy to set up for kills.
This video is a bit longer because I wanted to show not only where they were located, but some possible ways to direct minions into the appropriate range of the traps. I also wanted to show things you may not know about some of these traps. Here's a breakdown of each map shown:
Eventide Ramparts - The Boom Barrels can be shot to explode them, or they will explode on their own after a few seconds.
Throne Room - There are Swinging Maces at the north and south bridges. They can be activated multiple times, and there is a melee button on the wall to activate them as well.
The Wall - The Oil/Lava Cauldrons can be activated once per wave (this goes for any map that has them).
Stables of Eventide - You can use that overlook at the west gate to not only shoot the Cauldron, but shoot minions as well. This is useful to activate the Cauldron while killing minions from the NE gate.
Eventide Fortress - At wave 5, there's a really large group of Kobolds that come from the east gate. You can set up some Tar traps (as shown) to slow them down so you can kill them with the Boom Barrels.
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