This is a very interesting implementation of the theme! Terraforming is one thing, but competitive terraforming is another thing entirely, and definitely not something I expected to see! Great work and entry. It's cool, and I rather love the artstyle and music too. Some good polish here!
Honestly, I found this very satisfying to play and I'm personally also very fond of the fact that you encourage experimentation. Experimentation and discovery is an element that I honestly wish we saw more in games. It's just such a little joy to me to work out things about a world. Kudos for that!
Good luck with the jam!
PS: I rather enjoyed getting into a bit of a mirror match with my opponent xD