Factory simulation at its finest. The logistics are tricky without being frustrating, and everything which doesn't fall under base building, automation, etc. is less simulationist and more fun. Example: in many games involving space exploration, landing on a planet is a time consuming process that only brings joy the first time you pull it off, whereas in DSP you can slam your mech into a planet at thousands of km/s without issue. 100% recommend, and also as a pro tip: consider Logistics Stations before your starting location becomes a giant spaghetti mess.