GS Studio

Co-development for game teams

Game publishers and developers running large productions can bring in GS Studio, which the company says offers engineering, art and live-operations expertise that can be added to a client's team and delivered under the client's own brand. It was founded in 2011 in Cyprus, and it says five years went into its own Unreal Engine 5 title, ATONE, built from start to finish.

Two tracks: multiplayer and single-player

The firm has two areas of work. The first covers MMO and multiplayer games, including dedicated servers, replication at scale, server-authoritative simulation and live operations. The second covers single-player and co-op games built around character-driven action, where it works on combat feel, character technology and the density of the game world.

Engineering and production capacity

Gameplay and systems engineering is central to the offer. The company lists combat and ability systems, character technology and animation, tools, netcode and backend work. It says these areas draw on five years of Unreal Engine 5 decisions made under production pressure on one shipped game.

Its production scaling service adds gameplay engineers, systems designers, tools programmers, animators, and environment and character artists. The company says these staff work inside the client's existing version control, processes and review standards, rather than in a separate team with its own process.

How the engagement is structured

The company offers dedicated squads, embedded individuals, milestone-based delivery and full co-development of a vertical slice or feature track. It says its people work under the client's brand, attend the client's stand-ups and report to the client's producers. It describes a first engineer joining the client's codebase within 72 hours, with a full team ramped up in two to three weeks.

Live operations after release

After release, the firm supports live games with feature development, content cadence, server operations and performance work. It says it moved replication on its own game to the Unreal Engine 5 Iris system and reduced server tick time, which it presents as shipping work rather than a demonstration.

Trial sprint and architecture audit

Before a longer commitment, the company offers a short trial in which one senior engineer or artist works in the client's own repository on a task the client chooses, such as a hard-to-reproduce bug or a feature spike. The client keeps the work either way. The company also offers an architecture audit of an Unreal Engine 5 project.