Haunted Room: Sleep Survivor Promo Codes

Haunted Room: Sleep Survivor is a newly released, horror-themed casual tower defense RPG published by Joy Net Games (often listed as Joy Nice Games on Android). Functioning as a high-production spin on the viral "Haunted Dorm" genre, the game drops players into various mundane locations—like schools, hospitals, and hotels—that have been overrun by urban legends. The core gameplay loop is simple: you choose an empty room, close the door, go to sleep in the bed to generate resources, and use those resources to upgrade your door and summon chibi-style gothic heroes to build a defensive line. While it boasts visually charming 2D animations and fast 5-minute match times, the progression relies heavily on a standard gacha system where you summon and upgrade a roster of over 100 distinct characters. It is an incredibly fun, low-stress arcade experience, provided you are prepared for the VIP monetization ecosystem typical of modern mobile hero-collectors.