Videogame Greyhill Incident - Catness Game Studios
Greyhill Incident


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Greyhill Incident (Refugium Games, Perp Games) is a story-driven survival-horror game set in the atmospheric 90s neighborhood of Greyhill, USA. Ryan Baker, an average guy equipped with a baseball bat and a few bullets, is challenged by an unforeseen alien invasion. As the truth about UFOs and the government's involvement unfolds, Ryan must navigate through a terrified neighborhood to save a neighbor and uncover the hidden mysteries.


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Dive into the early 90s USA, in a neighborhood buzzing with media talk about weather balloons and conspiracy theories. Experience the horror firsthand as the reality of an alien invasion dawns on the unsuspecting residents of Greyhill.


Join Ryan Baker in Greyhill Incident as he threads through the small neighborhood, meeting terrified residents, and facing alien threats. As the government’s cover-ups become evident, Ryan’s path becomes even more perilous, forcing him to unravel the true nature of the alien conspiracy.


The game’s ambiance encapsulates the essence of a 90s American neighborhood, complete with an atmospheric setting, familiar houses, and barns. As UFOs hover above, the authentic feeling of Greyhill’s streets, paired with the spine-chilling presence of the Greys, ensures an immersive experience.


Greyhill Incident boasts of meticulous art direction. The game brings forth a blend of realism and 90s nostalgia, all set against a backdrop of looming terror. From boarded windows to a neighborhood watch, every detail adds depth to this thrilling journey.


Values delivered

Perp Games is one of Catness’s most important partners. Greyhill Incident has been one of Catness’s projects that has gained the most attention.

In this case, Catness co-developed and ported the game for Xbox Series, Xbox One, PS5, and PS4. The powerful graphics, as well as some features that were yet to be developed, have been the main tasks of Catness in this project.


What they say about us

Trusted by some of the main companies of the industry

Catness have been a dream to work with, going above and beyond to assure that the ports they deliver are of the highest quality. We appreciate the way in which they have gone above and beyond to meet deadlines and help us solve any issues that have arisen. They have become our go-to Unreal porting studio and we cannot possibly recommend them enough to prospective clients!

Mike Lamb
Thunderful Games

Our work with Catness for the port of Steamroll was smooth and free of hassles. They took care of everything from day one minimizing our workload and handling everything very professionally.

Jordi Rovira
Anticto Estudi Binari

Catness has been and remains an invaluable development partner, providing dependable coding solutions and console porting for a wide variety of game projects. They have consistently delivered quality results and continue to provide critical support throughout the life of each game release. We can highly recommend Catness to any publisher or developer seeking such services properly scaled to each project’s individual needs.

Joshua M. French
(Project Lead at Eastasiasoft Limited)


Unreal Engine is the most powerful 3D technology on the market. No other software offers as much realism in its textures, shaders, lighting and effects. Unreal Engine is ideal for virtual reality (VR) experiences thanks to its superb graphic options. For this and many other reasons, it has become the engine used by most triple-A studios. Beyond its power, Epic Games’ technology stands out as one of the most intuitive when it comes to prototyping. All thanks to Blueprint Visual Scripting, a feature that allows programming without code. With these virtues, it is not surprising that almost 8 million developers choose Unreal Engine. As for Catness, we have been using it for nearly a decade. Thanks to that experience, every game we work with, no matter its size, will have the resources to look like a triple-A.

We at Catness Games have specialized in Unreal Engine since our first day. Although we can work with engines like Unity, we prefer to focus on what we mastered over almost a decade. Thus, we can offer the most optimal results. It is a matter of quality, transparency and honesty.

Catness Games bets on Unreal Engine because we mastered it. We have been developing, porting, and publishing video games powered by Epic Games’ engine for over a decade. We know that we will help you quicker and more efficiently if your game is #MadeWithUnreal. Thus, we prefer to be honest. However, we can also work with Unity. Our team has several programmers specialized in this engine. Besides, marketing is one of the core elements of publishing, but it does not depend on any particular technology.

The recent rise of virtual reality (VR) in the video game industry has not gone unnoticed. We acknowledge the potential of this technology. For this reason, we have already worked with it both in video games and architecture. Although we have more experience with traditional platforms, we guarantee the same efficiency with a VR project. Of course, the same can be said with augmented reality (AR)!

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