![Diatoms board game](https://boardgamewire.com/wp-content/uploads/2023/05/Diatoms-designed-by-Sabrina-Culyba-768x576.jpg)
Making microscopic mosaics from algae is this year’s Cardboard Edison unpublished game of the year
Diatoms, a game in which players take on the role of Victorian naturalists growing microscopic mosiacs from algae, has triumphed in this year's Cardboard Edison awards for unpublished board game designs.