18th Floor Build 3580373 (P2P)

About The Game

18th Floor asks a simple question. What if your new apartment came with a previous tenant who never really left. This 2025 casual puzzle hidden object horror game from PrueLightStudio places you in a rental where every object tells a story of the person who lived there before. You find old photographs, a locked diary, and a child drawing that keeps changing. To escape the 18th floor, you must search for hidden clues and solve puzzles that reveal the fate of the former resident. The apartment itself seems to respond. Lights flicker when you find a key. Doors slam when you make a mistake.

The latest version adds a replayable chapter system that lets you revisit specific rooms to find missed collectibles and alternate puzzle solutions. Hidden object gameplay is relaxed but rewarding, with a hint system that nudges you without giving away answers. Puzzle variety includes matching symbols from a radio transmission, restoring a broken music box, and arranging books by spine color. Horror comes from the uncanny familiarity of the space, a bathroom mirror that reflects a different room, a closet that smells of perfume no one wears. The game has no combat, only observation and deduction. If you believe that every floor has a story, you should download the game and spend the night on the 18th Floor.

Key features

• Replayable chapter system added in latest version for collectible hunting

• Hint system with nudge only no full answer reveals

• Puzzle variety radio symbols, music box restoration, book spine ordering

• Uncanny environment mirrors, closets, and doors behave strangely

• Found object storytelling photos, diary, and child drawings

• No combat pure observation and deduction

• Muted color palette grays, browns, and occasional red accents

• Steam achievements for full secret discovery

NOTE. Uploaded version: 15 May 2026 [Build 3580373]. This is Full Release and latest version of game. The game is already Pre-Installed and ready to run, read the instruction below.