Douft.

David Neufeld · Mitchell, Manitoba

Little worlds, built from scratch.

Douft is where the games live: Coder-Douft, a cozy Android game with its own on-device AI, and the experiments around it. Most of it is free to play, and one of them is free to keep.

A cozy world that runs on code

The Coder-Douft island world by day: a rainbow over the waterfall, glowing bridges linking the islands

Coder-Douft

A cozy Android game built clean from scratch around its own custom AI model: a little cloud drifting a low-poly island world, with characters you can actually talk to. Everything runs on the phone: no accounts, no cloud.

In development · Android

The preview page has the trailer, screenshots, and a launch list if you want to know the day it ships.

See the preview

Finished enough to share

Both of these are live right now. Click through and use them.

Douft, the game

Live · free to play

A free companion-adventure that runs in your browser and installs like an app: a 3D overworld, tactical battles, and a creature that learns from what you show it.

Play it →
Berean, the app's opening screen: a gold cross over an open book, with a verse from Proverbs

Berean

Free · given away, not sold

A private, on-device assistant for studying the King James Bible. Every verse shown is the verified text, never AI-generated. MIT licensed, free to download right here, and yours to keep.

Get Berean →

The short version

Douft is one person making games the long way: custom engines, custom AI models, everything running on the device in your hand. Nothing here phones home.

Coder-Douft is the current obsession; the shelf below it holds the finished ones. Everything is shared because someone else might enjoy it too.

If one of them made you smile, tell me about it.