It's unknown what exactly what is going on here, you don't even know how you got here. All you know is that you need to escape, but you don't know how. You're stuck, or a least, until it comes and takes the room over.
Dream Level: is increased each time when you "Go Deeper" into the dream. Each new level is harder to achieve and
takes more iterations than the one before.
Rare Deep Dream: is any dream which went deeper than level 6.
Deep Dream
You cannot go deeper into someone else's dream. You must create your own.
Deep Dream
Currently going deeper is available only for Deep Dreams.