Best 1-player environmental board games

The top-rated environmental board games that play well with 1 player, ranked by BoardGameGeek community rating across 31 games. Terraforming Mars leads the list (medium complexity).

Top environmental board games for 1 player

Terraforming Mars (2016)
1–5 players · 120 min · ★ 8.4
Spirit Island (2017)
1–4 players · 90–120 min · ★ 8.4
Barrage (2019)
1–4 players · 60–120 min · ★ 8.2
PARKS (2019)
1–5 players · 30–60 min · ★ 7.9
The Manhattan Project Energy Empire (2016)
1–5 players · 60–120 min · ★ 7.8
Ginkgopolis (2012)
1–5 players · 45 min · ★ 7.5
Tang Garden (2020)
1–4 players · 40–60 min · ★ 7.6
Sylvion (2015)
1–2 players · 30 min · ★ 7.1
Indian Summer (2017)
1–4 players · 15–60 min · ★ 6.8
Bios Megafauna (Second Edition) (2017)
1–4 players · 90–180 min · ★ 7.7
Era of Tribes (2019)
1–4 players · 60–180 min · ★ 8.1
Petrichor (2018)
1–4 players · 20–80 min · ★ 7.0
Bios Origins (Second Edition) (2019)
1–4 players · 120–240 min · ★ 8.0
Bios Genesis (2016)
1–4 players · 60–120 min · ★ 7.1
Mondo (2011)
1–4 players · 20–30 min · ★ 6.5
Meadow (2021)
1–4 players · 60–90 min · ★ 8.1
Sunset Over Water (2018)
1–4 players · 20 min · ★ 7.0
Freshwater Fly (2019)
1–4 players · 40–90 min · ★ 7.4
Summit The Board Game (2017)
1–6 players · 40–180 min · ★ 7.2
Bios Megafauna (2011)
1–4 players · 60–120 min · ★ 6.9
Endangered (2020)
1–5 players · 60–90 min · ★ 7.6
Rescue Polar Bears Data & Temperature (2017)
1–4 players · 30–60 min · ★ 7.3
Pangea (2019)
1–4 players · 60–90 min · ★ 7.1
Living Planet (2019)
1–4 players · 30–120 min · ★ 7.4
Flourish (2021)
1–7 players · 20–60 min · ★ 7.2
American Megafauna (1997)
1–4 players · 90–360 min · ★ 6.9
Fourmidable (2017)
1–6 players · 30–80 min · ★ 7.0
Feurio! (2003)
1–4 players · 30 min · ★ 6.1
Futuropia (2018)
1–4 players · 90 min · ★ 6.4
Quirks (1980)
1–4 players · 45 min · ★ 6.1
Ablaze! (2010)
1–4 players · 30 min · ★ 6.0