Oxygen Not Included (ONI), an ongoing project by Klei Entertainment, stands as a space-colony simulation video game. Within this game, players are entrusted with the responsibility of overseeing their ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day decided to put the two together. Most of the time, writing gaming guides is a blast for ...

Polluted Water is an obnoxious substance in Oxygen Not Included, it’s a breeding ground for bacteria, it’ll make your Duplicants sick, it pollutes clean water, and over time it will spit out Polluted ...