Anyone who saw the walls, do you think walls and towers would work for a different 28mm game. Obviously, they gonna look smaller in this scale, but it's a bit hard to judge by pictures relative sizes.
Pretend these walls belonged to a hobbit or some other small race's fortress. They're gone now, and your 28mm figures moved in to claim it. I know its not the most inspiring comment, but imagination can make anything better, just like when we we're kids.