Goliath is a mix of action/adventure/survival games where the player is alone on a distant world and must explore and find food and resources to make it. Emphasis is slightly less on the need to find food and more on finding resources and building tools to survive. While exploring this world the discovery is made there are not only friendly creatures but there are also dangerous animals and warring peoples. Faced with these challenges the logical solution is of course to build some Goliaths (mech suits).
Read more of Robin Baird's Goliath: A Mix of Genres with an Emphasis on Discovery.