Not really a hard challenge: lots of building space, plenty of materials to start, lots of people and tree mining bots. The flares are not frequent: I got only two of these before I got to 300 colonists. Maybe the difficulty should be increased a little?

But still a nice map. Greenery is soothing!

Speaking of color, there is a bit of a light problem during the day: le light is too strong, like in a permanent flare state. I had to wait for the night to fill my multidome, since I couldn't see the components I was placing.