Belegrade’s Studio © 2025

Engineered Solutions

Systems purpose-built for space racing, precision control, and modular adaptability.

Fully Modular Systems

Input, saves, overlays — every system operates independently, integrates cleanly, and extends effortlessly.

Powerful Dev Tools

Built for speed, flexibility, and customization — Celeris empowers developers to iterate fast and create without limits.

Belegrade’s Studio © 2025

Belegrade’s Studio © 2025

Celeris Engine

Precision Racing Framework for Unity

Belegrade’s Studio © 2025

Whether you’re building simulation overlays, racing HUDs, or custom device dashboards, Celeris Overlay adapts seamlessly to your project — or stands alone.

With dynamic runtime editing, real-time rebinding, and full user profile management, Celeris Overlay empowers players and developers to create, personalize, and share control layouts with ease.

Built as a fully independent module of the Celeris Engine, Celeris Overlay allows users to bind, visualize, and customize any input device — from keyboards and controllers to complex multi-axis peripherals.

Celeris Overlay

Modular. Customizable. Upgradeable.

Belegrade’s Studio © 2025

Belegrade’s Studio © 2025


Every system begins with memory.

A signal.

A pattern.

A choice to continue.

Belegrade’s Studio exists to explore that moment —

where data becomes direction, and

function becomes form.

From overlays to engines, and beyond

the interface…

the work begins here.