The Unrealtor is strictly a local “couch co-op” game and does not have a built-in, native online multiplayer mode. However, that doesn't mean you're locked out of playing with friends across the internet. PC players can fully experience the game's cooperative haunting by using Steam's Remote Play Together feature, which effectively streams the game to a friend and allows them to play as if they were in the same room.

This guide breaks down exactly what “couch co-op” means for this specific game, provides a step-by-step walkthrough for setting up Remote Play Together, and analyzes whether it’s a genuinely good substitute for the real thing.

What Does 'Couch Co-op Only' Actually Mean?

When a game like The Unrealtor is labeled as “couch co-op,” it means the entire multiplayer experience was designed around two players sharing a single screen, on a single device, in the same physical space. The game doesn't have the underlying network code to connect two separate copies of the game over the internet. Both players see the exact same game state simultaneously, with one player controlling the Realtor ghost and the other controlling the Tenant ghost.

This design choice is deliberate and deeply impacts gameplay. The puzzles in The Unrealtor are built on a foundation of constant, immediate communication. You'll often find yourselves in situations where one player must interact with an object while the other navigates a hazard that is only visible or accessible from a different perspective. One moment, the Tenant might need to possess a grandfather clock to freeze time, while the Realtor phases through a wall to flip a hidden switch. The developers intended for you to be able to point at the screen, shout “Wait, go back, I saw something!” and solve problems through the chaotic, seamless dialogue that only happens when you’re side-by-side.

The core gameplay relies on this shared physical presence. There are no split-screen views or separate camera controls; there is one screen, two ghosts, and a series of spectral challenges that demand perfect, real-time synchronization.

The Workaround: How to Play Online with Steam Remote Play Together

While native online co-op isn't in the cards, Steam provides a powerful and integrated solution that bridges the gap. Remote Play Together is a feature built into the Steam client that lets you invite a friend to join your local co-op game as if they were sitting next to you. In essence, your PC runs the game and streams a video feed to your friend, while capturing their controller inputs and sending them back to the game.

The Unrealtor in-game screenshot

The Unrealtor in-game screenshot

Crucially, only the host needs to own the game. Your friend joins as a guest for free. This makes it an incredibly accessible way to bypass the local-only limitation.

Step-by-Step Guide to Setting Up a Session

Getting a game of The Unrealtor running with a remote friend is surprisingly simple. Follow these exact steps:

  1. Launch the Game: The person who owns The Unrealtor (the host) should launch the game from their Steam library.
  2. Open the Steam Overlay: Once the game is running, press Shift + Tab to bring up the Steam overlay.
  3. Find Your Friend: In the Friends list on the right, find the friend you want to invite.
  4. Send the Invite: Right-click on your friend’s name. A context menu will appear. Select “Remote Play Together.”
  5. Friend Accepts: Your friend will receive a notification in their Steam chat. All they have to do is accept the invitation. They will begin seeing your game stream, and their controller will automatically be assigned to the second player slot.

That's it. Your friend is now effectively playing on your PC from miles away, ready to help you solve puzzles and scare away unwanted living tenants. The host can even grant them control of the keyboard and mouse if needed, though a controller is highly recommended for both players for the best experience.

Key Requirements and Potential Pitfalls

This streaming technology isn't magic, and its performance is tied directly to the host's internet connection. For a smooth experience, keep these factors in mind:

  • Host's Upload Speed: This is the single most important factor. While Steam recommends at least 10 Mbps for 1080p streaming, a stable, wired connection with 15-20 Mbps upload speed or higher is ideal for a crisp, responsive session in a game like The Unrealtor.
  • Input Lag: There will always be a small amount of latency between your friend pressing a button and the action happening on-screen. For most of the game's environmental puzzles, this is barely noticeable. However, on levels that require very precise timing or quick reactions to avoid hazards, a high-latency connection can lead to frustration.
  • Wired Connection: Both the host and the guest should use a wired Ethernet connection if at all possible. Wi-Fi is more susceptible to packet loss and interference, which can cause stuttering and lag spikes.
The Unrealtor in-game screenshot

The Unrealtor in-game screenshot

Is Remote Play a Good Experience for The Unrealtor?

So, does this workaround actually hold up? For The Unrealtor, the answer is a resounding yes, with a few caveats. The game's slower, more methodical puzzle-solving pace makes it an excellent candidate for streaming. You spend more time communicating and experimenting than you do executing split-second, twitchy maneuvers.

The experience is largely successful because the core of the game is communication. As long as you and your partner are on a voice call (via Discord, Steam Voice, etc.), you can replicate the essential dynamic of the couch co-op experience. Describing what you see, coordinating your abilities (like the Tenant's possession and the Realtor's phasing), and celebrating a solved puzzle feels just as good over a headset as it does in person.

The only time the illusion might break is during the more frantic chase sequences or time-sensitive puzzles introduced in the later mansions. If the host's connection is unstable, the resulting input lag can make these sections feel unfair for the remote player. However, for the vast majority of the game, Steam Remote Play Together is a more-than-serviceable, and frankly excellent, way to experience this co-op gem with a friend anywhere in the world.

The Unrealtor in-game screenshot

The Unrealtor in-game screenshot

Why No Native Online? The Design Philosophy

It's easy to wonder why developers don't just add native online multiplayer to every co-op game. The reality is that building a game for local play versus online play are two fundamentally different technical and design challenges.

Native online multiplayer requires complex netcode to synchronize two separate simulations of the game world, handle latency, and prevent cheating. This is a significant development cost and time investment, especially for a small indie team. Beyond the technical hurdles, there's a design philosophy at play. The Unrealtor is built on the concept of a shared space and shared information. Both players always see the same screen, meaning there are no secrets from each other. Puzzles are designed with the assumption that one player can literally point to a spot on the other's screen.

Implementing a traditional online mode with split-screen or separate cameras would fundamentally alter that design. It would change how players communicate and how the puzzles are perceived. By focusing exclusively on a single-screen, shared experience, the developers were able to create a tighter, more focused set of challenges that perfectly suit the couch co-op format. It's a creative constraint that defines the game's unique charm.

Frequently Asked Questions

Can two people play The Unrealtor with one copy of the game?

Yes. Whether you are playing local couch co-op or using Steam Remote Play Together, you only need one person to own one copy of the game.

Does The Unrealtor have cross-platform play (e.g., PC and console)?

No. The game does not have native online multiplayer, which is a prerequisite for cross-platform play. The Remote Play Together feature is exclusive to the Steam ecosystem on PC, Mac, and Linux.

What are the most important system requirements for hosting a Remote Play session?

The host PC needs to be powerful enough to run the game smoothly while simultaneously encoding and uploading a video stream. The most critical component, however, is a strong and stable internet connection with a high upload speed (15 Mbps+ recommended).

Are there alternatives to Steam Remote Play Together?

Yes, third-party applications like Parsec offer similar game-streaming functionality and are sometimes preferred by users for their performance or configuration options. However, for most players, Steam's built-in solution is the most convenient and easiest to set up.

The Final Verdict

While The Unrealtor doesn't offer the native online co-op mode many players might search for, it is far from being a dealbreaker. Thanks to the seamless integration of Steam Remote Play Together, the game's brilliant cooperative puzzles can be fully enjoyed with a friend regardless of physical distance. The experience is remarkably close to the intended one, preserving the essential need for constant communication and teamwork that makes the game so special. Don't let the “local co-op” tag deter you; your paranormal real estate business can absolutely operate online.