I was surprised to find that there is a prestige - and I hope the creator continues expanding it since it says "demo" but it's a pretty developed incremental already it seems and I really loved the gameplay. There are a few ways you can stumble that is kind of like a puzzle, but there's also a ton of tooltips so if you just think about it usually you can recover. It's often good to test a building's effect at a small-mid scale before autobuilding a ton of them (esp. for terraforming stuff). Played for a few days before first prestige, looking forward to different kinds of challenges on different planets in future.