Smoke and mirrors means deception and misinformation, which is what is happening at every turn in this context.
Context: "Here, there is deception and misinformation at every turn, a demonic funhouse with both horrors and delights." Claim: "Here, there are smoke and mirrors at every turn, a demonic funhouse with both horrors and delights."
Considering the context, is the claim true, false, or unknown?