GameCharts     Steam    Oxygen Not Included
Month Avg. Players Gain % Gain Peak Players
December 2021 6,300 -9 -0.14% 9,033
November 2021 6,309 398 6.73% 11,049
October 2021 5,911 -574 -8.85% 11,393
September 2021 6,485 -2,317 -26.32% 11,048
August 2021 8,802 913 11.57% 18,174
July 2021 7,889 -304 -3.71% 13,192
June 2021 8,193 1,814 28.44% 15,578
May 2021 6,379 651 11.37% 12,679
April 2021 5,728 -944 -14.15% 9,412
March 2021 6,672 -1,011 -13.16% 13,411
February 2021 7,683 -1,694 -18.07% 12,497
January 2021 9,377 -992 -9.57% 16,944
December 2020 10,369 4,367 72.76% 19,573
November 2020 6,002 415 7.43% 11,341
October 2020 5,587 194 3.6% 9,153
September 2020 5,393 -822 -13.23% 8,443
August 2020 6,215 -652 -9.49% 9,536
July 2020 6,867 732 11.93% 10,602
June 2020 6,135 209 3.53% 10,799
May 2020 5,926 -1,007 -14.52% 9,073
April 2020 6,933 -1,214 -14.9% 12,823
March 2020 8,147 1,282 18.67% 15,830
February 2020 6,865 --- --- 10,550

About Oxygen Not Included

In the space-colony simulation game Oxygen Not Included you’ll find that scarcities of oxygen, warmth and sustenance are constant threats to your colony's survival. Guide colonists through the perils of subterranean asteroid living and watch as their population grows until they're not simply surviving, but thriving...

Just make sure you don't forget to breathe.Build Extensive Bases and Discover What it Takes to Survive:


Everything in your space colony is under your control, from excavation and resource allocation right down to plumbing and power systems. Resources will begin depleting with your first breath, however, so be sure to dig fast if you want to live.It’s Mind Over Matter with Stress Simulations:


Keep the psychological impact of survival at bay with fun leisure activities, great accommodations and even better food for your colony. Duplicants each have different and potentially destructive wa...