Tartarus work

I made some drawings for an IP in development by Stone Sword Games called 'Tartarus', that is about mechs that must harvest a resource and compete with each faction for it. They wanted a design for the regular mech, a smaller mech that harvests the resource (hence the name 'harvester') and an upgraded version of the regular mechs that serve as higher ranking mechs of each faction which are called 'Nexus mechs'.

I've also made a drawing of the environment with a regular and harvester mech in view and the title of the game in view as the key art of it.