TerraTech (v1.6.7.1 & ALL DLC)

TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Explore a hostile alien landscape, or design with creative freedom. The choice is yours. Start your career as an Intergalactic miner on a randomly generated infinite world in search of profit and glory in Campaign, sit back and build to your hearts content in Creative mode or pit your Techs against the clock and dare to run the Gauntlet Challenge.