Liv Games is an independent studio that has made several RTS-Action-RPG mobile games and Stellar Wars is the futurist themed one in their Legendary Wars series. In this game, you are a bot and exploring planets to mine ore and harvest Nova to build and upgrade more machines in your world.
A quick intro and you are off to play the game, landing on the planet, you send your mining bot off to mine ore and with each harvest, create more bots marching forward to protect your lander against the aliens of the planet. The game is simple enough to grasp. You have bots manning three separate lanes and enemies come down on them – and bosses are large enough occupy all three. You can simply protect the ship until all the ore has been mined before you send your bots forward to take out the boss alien.