A snow plowing game that treats snow as cargo. You drive an orange plow truck into a field of it, fill the bed, haul the load back to the yard and sell it, which is a loop with a satisfying shape and no hurry in it at all. The snow gets harder as you go — soft powder, then packed, then solid ice that the stock plow will not move — so the upgrades are what open the later fields rather than just making numbers bigger. Fifteen hand-built levels, three stars each.