Red Dome Outpost

Lead a Mars colony through four missions: settle the outpost, weather a dust storm, expand the dome, then defend against alien raiders. Place solar arrays, oxygen reactors, ore rigs, habitats and droid bays on the dome grid, upgrade every structure, and keep power, air and hull integrity balanced. A slim top-left mission HUD shows your current goal one step at a time, with a friendly tap-here tutorial for your very first build, while rover droids patch the shell and drive the raiders off.