Built small. Sent far.
Being a small team means we do it all ourselves — concept, architecture, code, design, sound. With nothing lost in handoff, we can spend the time on how the details feel.
Every product is designed for many languages and regions from day one. Something made in Japan should feel native wherever in the world it lands.
End to end
Concept, UI, code, art and sound all in house. Faster calls, and details that line up.
Global by default
Five languages and worldwide release are designed in from the start, never bolted on.
Feel first
Physics, animation, sound effects. We spend our time on the moment your finger touches the screen.
Made to run
Power draw and heat are part of the design, so daily use never becomes a burden.
Studio
Lumilune
A gentle glow for your everyday.
Studio Lumilune is the application development division of NCAT LLC. We plan and build multiplatform products, with a focus on mobile.
The name joins lumi (light) and lune (moon): moonlight. Like the moon quietly lighting the night, we want to bring a small glow to the days of the people who use our work.
Products
Jarvity
A jar-spinning merge puzzle full of round little animals. iOS / iPadOS, in 日本語 / English / 한국어 / 简体中文 / 繁體中文.
Aria
A macOS piano-roll editor for the NEUTRINO AI singing voice synthesiser. Bulk lyric entry, f0 editing, waveform and phoneme views.
Next project
Our next product is in the works. Follow along on X.
Contact
Feedback on our products, or a business enquiry — start here.