This open world physics sim is set on a Mars colony in the future.
The colony needs to have various items transported across the planets rocky, unforgiving surface, so its up to the player to design and build vehicles that can transport them.
By performing successful cargo-delivering missions, players can unlock and buy new parts which allow for even more elaborate creations.
Source: N4G PC Mars First Logistics – Day of the Devs: Summer Game Fest Edition 2023