A dimensional portal revealing interconnected game worlds

Zelvex Play LLC — established 2026

Where Interactive Worlds Begin.

A young studio building custom games, interactive software, tabletop universes and premium digital assets. Step through the portal and explore what we are making.

Build Your Project Explore Our Worlds

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THE GATEWAY · CARTRIDGE VAULT

Concept projects from our first weeks

We launched three weeks ago, so this is an honest look at what is on the workbench right now — prototypes, frameworks and demos in active development. Select a cartridge to inspect it.

Interactive Universe Map

Six worlds, one studio

Each world is a specialization. Travel through the portals to see what lives inside.

Fantasy Kingdom

Now entering

Fantasy Kingdom

Custom Game Development

Where full games are forged. Design documents, mechanics, art direction and shippable builds.

World 1 / 6 explored

Cyber City · Signal Feed

Early collaborator
transmissions

A short client list so far — these are the people we have worked with since launch.

"They took a messy design doc and turned it into a playable prototype in two weeks. Communication was clear every single day."

Marek D.

Indie developer

Prototype build

"The campaign system they wrote for my setting actually holds up at the table. They asked the right questions about pacing."

Rhea O.

Tabletop creator & author

RPG system

"Asset pack quality was consistent and well organised — naming, LODs, materials. Easy to drop straight into our project."

Studio Halberd

Creative studio

3D asset pack

"We needed an interactive booth demo on a tight timeline. They scoped it honestly and delivered something people queued for."

Ivan P.

Startup founder

Event software

"Genuinely enjoyable to work with. Creative ideas, but they push back when something will hurt the player experience."

Lena K.

Narrative designer

Story engine

Lost Space Station · Loadout Bay

Choose your loadout

Transparent starting prices. Every engagement is scoped after we understand your project — all deliverables are digital.

Common

Premium Asset Bundle

Professional game assets, environments, UI elements, and resource packs.

Starting from

$150

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Uncommon

Custom Campaign System

Complete tabletop RPG systems and campaign expansions.

Starting from

$450

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Rare

Specialized Game Module

Development of standalone gameplay mechanics or interactive systems.

Starting from

$1,200

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Epic

Full Indie Game Production

Design, development, UI, gameplay implementation, and launch-ready production.

Starting from

$3,500

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Common

Enterprise Gaming Consultation

Strategic consulting for interactive experiences.

Starting from

$350

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Rare

Interactive Event Software

Custom digital experiences for exhibitions, events, and presentations.

Starting from

$950

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Uncommon

Game Project Management

Production planning and development coordination.

Starting from

$500

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Legendary

Enterprise Software Licensing

Custom licensing and enterprise interactive solutions.

Starting from

$7,500

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Dream Workshop · Knowledge Terminal

Developer workshop

Notes from our build log. Unfold a card to read the entry.

Command Terminal · Uplink

Open a project inquiry

Tell us what you want to build. We reply with honest scope, timeline and pricing.

// inquiry_terminal v1.0

✓ Transmission received. We will process it as soon as possible, please stay in touch.

Studio address

1770 Bardstown RdLouisville, KY 40205

Business hours

Mon – Fri: 9:00 – 18:00 ESTSat: 10:00 – 15:00 ESTSun: Offline / async

Developer Command Center · Quest Line

Development pipeline

Every project runs as a quest line with clear objectives and visible progress.

  1. 01

    Idea

    Discovery calls, references, constraints and a written creative pitch.

  2. 02

    Prototype

    Greybox build that proves the core loop is worth making.

  3. 03

    Mechanics

    Systems, balance passes and gameplay implementation.

  4. 04

    Art

    Direction, assets, UI, VFX and audio integration.

  5. 05

    Testing

    Playtests, bug triage and iteration on real feedback.

  6. 06

    Optimization

    Performance budgets, build size and platform passes.

  7. 07

    Launch

    Store assets, digital delivery, handover docs and support.

Codex  ·  Frequently Asked

Answers from the codex

Yes. We take projects from concept to a launch-ready build, including design, development, UI, art integration and release preparation. For larger titles we scope in milestones so you always have a playable build.
That is one of our core specialties. We build original rulesets, campaign arcs, lore bibles, encounter tables and expansion modules, delivered as polished digital documents and supporting tools.
Always. Everything is delivered through secure downloads, shared project repositories and electronic distribution. We do not ship physical goods.
Yes — enterprise gaming consultation, interactive event software, licensing and interactive media for brands, exhibitions and entertainment companies.
We regularly join projects mid-flight to add mechanics, rebuild UI, optimize performance or produce additional content. We start with a short technical review before quoting.
Primarily Unity and Godot for games, with React and TypeScript for interactive web experiences, plus Blender for 3D assets. We also work with OpenXR for VR interaction concepts.