[Game Update] - 206915 in [Oxygen Not Included] - Developer log Posted February 21, 2017 Isn't this prealpha even? I'm amazed by this game. I played a lot of 2d scrolling colony sims and the way this one is already 'optimized' compared to final releases of what I played, it'll be a dream when it's finished. It already is in so many ways, adding physics simulation in the way it does. I really hope burning and exploding dangers will come too.