Credits
Femma World is a calm puzzle game where you build your own world one area at a time. This page tells who made the game and what it uses.
Game
The game is developed and published by Digitahti Oy.
Illustrations
The game’s images and animations were made with ChatGPT (OpenAI). The images have been adapted for the game, for example by cropping, compressing and matching them to the seasons. The same applies to the interface buttons, icons, frames and celebration effects.
Font
Headings use Bree Serif (© 2011 TypeTogether), released under the SIL Open Font License 1.1. It is served from the game’s own server.
Sounds
The game’s sounds are recordings released under the CC0 licence (public domain). Attribution is not required, but we thank the creators:
- Kenney – interface sounds, jingles and coins
- BigSoundBank – nature ambiences and animal sounds
- OpenGameArt – wind and frog
| Sound | Source |
|---|---|
| Selecting a piece | Kenney – Interface Sounds (pluck_001) |
| Placing a piece | Kenney – Interface Sounds (drop_003) |
| Returning a piece and undo | Kenney – Interface Sounds (back_001) |
| Move not allowed | Kenney – Interface Sounds (glass_001) |
| Wish fulfilled | Kenney – Interface Sounds (confirmation_001) |
| Area finished | Kenney – Music Jingles (jingles_STEEL02) |
| Coins | Kenney – RPG Audio (handleCoins) |
| Spring and summer day | BigSoundBank #2749 Forest #4 |
| Morning | BigSoundBank #0999 Birds Waking #3 |
| Evening and night | BigSoundBank #1470 Nocturnal Insects #4 |
| Water | BigSoundBank #1354 Small Stream #4 |
| Fountain | BigSoundBank #0219 Small waterfall #2 |
| Wind | OpenGameArt – Park ambiences |
| Frog | OpenGameArt – Frog Croaks |
| Forest bird | BigSoundBank #1670 Robin #4 |
| Bee | BigSoundBank #1000 Bumblebee #1 |
| Cow | BigSoundBank #0546 Cow Moos #1 |
| Sheep | BigSoundBank #2343 Sheep #1 |
| Chicken | BigSoundBank #0975 Hen lays #1 |
| Rooster | BigSoundBank #0440 Cock Song #1 |
| Owl | BigSoundBank #1763 Tawny Owl #1 |
Software
The game uses the following open source libraries, released under the MIT licence:
- React and React DOM – Meta Platforms, Inc. and contributors
- Workbox – Google LLC
- Vercel Web Analytics – Vercel, Inc.
Feedback and questions: info@digitahti.fi.