hidden paths

In POG their were many hidden paths through the forests. Can you make hidden rooms / paths / monsters easily using Coldstone? I'm just wondering because programs that I've used that are similar to Coldstone became frusterating when trying to do stuff like that.

------------------
Owning your base since 1998.

Sure you can.

Either make a ground tile that looks like a wall tile, or make a tile that teleports them to the other end of the secret passage.

------------------
I'm also a participant, I'm also a mod, and I complained to myself.
—htjyang