Dcompany

An independent studio making mobile games and apps for iOS and Android. We are currently developing Sector31, a puzzle strategy game set across the planets of a distant sector.

Discover Sector31 Contact us

Sector31 key art: a character in a space suit holding a bomb, standing in a space station

Our Products

Games and tools we design, build and operate ourselves.

In development · iOS / Android

Sector31

A puzzle strategy game. Move step by step across a grid, avoid or break obstacles, and travel deeper into each planet.

Learn more →

Available · Android

AllMemo

A lightweight, private memo app with a lock feature and search.

Learn more →

About Us

An independent studio making carefully crafted games.

What we make

Mobile games with hand-drawn characters and grid-based puzzle strategy, plus simple everyday apps.

How we work

We develop, publish and operate our titles ourselves, including our own game servers and live updates.

Where to follow

Development updates for Sector31 are shared on X (@dcompanyx).