Biomos is a puzzle game for 1-4 players where players build planets by adding terrain to create diverse landscapes. The gameplay is quick, lasting around 20 minutes, making it suitable for short sessions like coffee breaks, family time, or date nights. The rules are easy to learn, featuring biome cards that vary with each playthrough, along with both solo and family game modes for added flexibility. Players use tactile terrain tokens to construct patterns on their planet boards, earning landscape cards for points. The game has received recognition for its eco-friendly design, winning the FLIP 2023 green-game award in France.