DeepCraft

Small apps, made all the way through

DeepCraft is a small studio that designs, builds, ships and runs mobile games and everyday tools, from the first sketch to the store listing and the updates after. Everything ships in Korean, English and Japanese.

Games

Puzzles you learn in a minute and keep thinking about.

Utilities

Everyday tools that do one job well.

Sonkkoba

Good-days calendar

A calendar that shows only the days worth waiting for: long weekends, leave plans and countdowns, with Korean and Japanese holidays built in.

Platforms
Android, iOS

One small team, start to finish

DeepCraft makes mobile games, everyday utility apps and the web tools behind them. One team handles planning, design, development, store review, documents such as privacy policies, and running the app after launch.

Copy inside the app, store listings and policies all ship in Korean, English and Japanese.

What we build with

Mobile
Kotlin with ARCore, Swift with ARKit, Flutter
Games
Unity and C#
Web
Next.js, FastAPI
Operations
Firebase, BigQuery, Cloudflare

Have something to build together?

An app from scratch, or one part of an app that already exists: Android and iOS apps, web tools, and localisation for the Korean and Japanese markets. Write to us with what you have in mind and we will reply by email.