If you ever played Factorio or Satisfactory but wished they had more tower defense like I did, this game is 11/10.   Even if you didn't, the open-ended format takes the potential for tower defense complexity and blends it perfectly with the construction and resource management of a survival game.  

After 35 hours I can happily say there's nothing I would have rather done with my time spent! This game is incredible, and I hope it only gets more success in the future!