I enjoyed mindlessly building and thriving with the supplies from the missions. The air supply draining was a good addition. I wasn't able to finish the game, but I quickly got the jist of it: it's fun and keeps you busy expanding your lunar outpost more and more!
Spawning without the spacesuit outdoors on the moon surface was a bit jarring. As others have noted, you need to stay clear of the landing sites, or you'll be encased in the landing rocket. The first mission was the most boring for me, but it must have been because I never got into the technic side (time constraints) and simply grew the crops myself. The fact it didn't include lunar gravity was unfortunate, too. It warned me that the image "smartshop_animation_mask.png" can't be loaded.
Borrowing a bit from existing content, it offers nice gameplay and simple missions for a linear progression. I recommend this.