Trailer & screenshots

About this game
Halmhafen is a free cozy island builder for iPhone and Android, made by one person after work.
- Build a small island on hexagon tiles and grow a few settlers into a harbor town
- Tides come and go: at low tide the sea leaves the mudflats, and on the second island in the Wadden Sea, storm surges test your dikes
- Production chains and trading ships, at your own pace
- Free to play, everything can be played without paying
- English, German and Spanish
Information
- Status
- Released
- Release
- TBA
- Genre
- Art style
- —
- Platforms
- iOS, Android
- Price
- Freeads · in app purchase
- Players
- Single player
- Age rating
- 3+
Tags
AI disclosure
Yes. Halmhafen is made by one person with the help of AI tools (mainly Claude): AI helped write the code, the Blender scripts that build the 3D models, the piano music (generated with AI-written code and CC0 piano samples), and texts and translations. Some promo videos use an AI voiceover (ElevenLabs). Game design and direction are my own.
Discussion
Trailer & screenshots

About this game
Halmhafen is a free cozy island builder for iPhone and Android, made by one person after work.
- Build a small island on hexagon tiles and grow a few settlers into a harbor town
- Tides come and go: at low tide the sea leaves the mudflats, and on the second island in the Wadden Sea, storm surges test your dikes
- Production chains and trading ships, at your own pace
- Free to play, everything can be played without paying
- English, German and Spanish
Information
- Status
- Released
- Release
- TBA
- Genre
- Art style
- —
- Platforms
- iOS, Android
- Price
- Freeads · in app purchase
- Players
- Single player
- Age rating
- 3+
Tags
AI disclosure
Yes. Halmhafen is made by one person with the help of AI tools (mainly Claude): AI helped write the code, the Blender scripts that build the 3D models, the piano music (generated with AI-written code and CC0 piano samples), and texts and translations. Some promo videos use an AI voiceover (ElevenLabs). Game design and direction are my own.