It is more skill - based game.
Run a small spaceport on Mars! Alien ships land on your pads: grab the fuel nozzle, plug it into their glowing fuel port and get paid. Grow your grandfather's old station: buy upgrades, haul fuel from the refinery with a tanker truck, hire a pump attendant, buy a rover and a hover craft, survive dust storms and chat with alien regulars who each have their own little story. Explore a huge 4.8 km Mars map with craters and a giant volcano.
In this game, we have plenty of freedom of movement and a sufficiently large game world.
Grow your grandfather's old station: buy upgrades, haul fuel from the refinery with a tanker truck, hire a pump attendant, buy a rover and a hover craft, survive dust storms and chat with alien regulars who each have their own little story.