Oh no, I forgot to post my initial comment!
The overall idea is great, though the player has little control, and dogfish turrets are the manifestation of RNG. Perhaps there could have been some tools to observe the area or you as the entity that places walls could see other rooms. Remembering where the walls have been placed could lead to interesting situations where you may trap your robocats or such.
I found helth, a gold pile, a crystal, some sort of spiky thingy, and a round plate. Aaaand tons of turrets. Not sure whet the stone circle means 🙃