2079. The sun exploded. The rich fled underground. You were sent to the top — where the sky burns. They call you Penthouse Rats. Descend into ruins crawling with 12 unique creatures. Make noise, one hunts you. Stay silent, another finds you. 1-4 player co-op horror.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We are working on new NPCs, a physics-based cooperative carrying mechanic, and a new system that will open up a whole new phase of gameplay. We want to build these with the community rather than in isolation.
We ship updates regularly and stay active with our players. Early Access lets us hear from real players and shape the game in the right direction. If you enjoy co-op horror games and want to be part of the process, now is a great time to jump in.”

Approximately how long will this game be in Early Access?

“We plan to be in Early Access for approximately 10 months. However, this may change depending on how the game develops and the feedback we receive from the community. We will communicate any changes regularly.”

How is the full version planned to differ from the Early Access version?

“We plan to add new NPCs, new maps, new monsters, new equipment, and a physics-based cooperative carrying mechanic. We also plan to introduce a new system that will open up a whole new phase of gameplay. We aim for the full release to offer a more complete and polished experience, shaped by what we learn from the community during Early Access.”

What is the current state of the Early Access version?

“The game is playable and stable. Core systems are in place including multiplayer, movement, inventory, economy, vendors, and several NPCs and monsters. You can host or join sessions and play full expedition runs with friends right now.”

Will the game be priced differently during and after Early Access?

“We plan to increase the price as we add more content and features. We intend to reward our early supporters, and those who join during Early Access are likely to get a lower price than the final release.”

How are you planning on involving the Community in your development process?

“We plan to post regular updates and stay active on Steam discussions and Discord. We aim to read feedback closely and adjust our plans based on what the community wants.”
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This game is not yet available on Steam

Planned Release Date: March 2026

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About This Game

The rich live underground. Safe. Shielded. Climate-controlled.

You live at the top, where the sun can kill you.

They call you Penthouse Rats. Useful bacteria. Every shift, you and your crew descend into the ruins of the old world to scavenge scrap for the machines below. The quota must be met. The creatures are waiting. And there is no safe way to move.

THE NOISE PARADOX One creature hunts sound: your footsteps, your gunshots, your voice. Another feeds on silence - stand still and it reads you as prey. When both are present, there is no safe behavior. You must constantly choose between two threats.

12 UNIQUE CREATURES (MORE COMING) Every creature on the surface has its own AI behavior and counterplay. One mimics your teammates. One grabs you and throws you across the room. One blinds you. One only moves when you're not looking. One holds you still while others close in. Learn every single one, or become what you're here to collect.

PROCEDURALLY GENERATED DUNGEONS Three distinct locations, a rusted carnival, a dead factory, and a forgotten subway. The layout reshuffles every run. Landmines. Turrets. Locked doors. Radiation surges. No two shifts are the same.

PROXIMITY VOICE CHAT Your voice carries through the corridors. Scream for help and your crew hears you, but so does everything else. Whisper to survive. Coordinate to extract. Trust no one who sounds like your friend.

MEET THE QUOTA, OR ELSE Scavenge valuable scrap from the ruins of human civilization. Dodge traps and creatures. Extract before the radiation surge hits. Sell enough to satisfy the machines that run what's left of the world. Fall short, and there won't be a next shift.

System Requirements

    Minimum:
    • OS: Windows 10 64-bit
    • Processor: Intel Core i5-6400 / AMD Ryzen 3 1200
    • Memory: 8192 MB RAM
    • Graphics: NVIDIA GeForce GTX 1060 6GB / AMD Radeon RX 580
    • DirectX: Version 11
    • Storage: 16 GB available space
    • Sound Card: DirectX Compatible Sound Card
    • Additional Notes: SSD recommended
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