In 'Nightmare Neighbors', you play as a resident in a bizarre apartment complex where everyone’s nightmares are manifesting into reality. Each floor represents a different tenant's subconscious fears, from giant spiders to embarrassing childhood memories. You must navigate these twisted environments using a combination of wit and unconventional strategies to solve nightmarish puzzles and help your neighbors confront their fears. As you progress, you unlock new abilities, encounter quirky NPCs, and unravel the mystery of why these nightmares have escaped into the real world. The game combines dark humor with spine-chilling moments as you engage in dialogue that's both hilarious and heartwarming, forging connections with your roommates who are trapped in their own reveries.