"Face the aliens with your robot"
In Gigantic Army you will drive a wick robot whose powers must be used to extinguish aliens trying to invade the planet. In addition to the protagonist's own skills such as very fast movement and propelled jump, there is the possibility of using a pair of weapons that you will choose yourself before starting the game.
Following the example of other run-and-gun action never stops, so you'll always find yourself dodging projectiles or firing your own to annihilate machines created by aliens. They have immense power, so reducing them to rubble will be really complicated no matter how skillful you are with the fuse. So, it is quite likely that you will end up dying frequently at Gigantic Army levels, although with perseverance you will be able to overcome them without major difficulties.
Patience, on the other hand, won't do you any good when you stand in front of a final boss whose size can be frightening. All of them have a weak point that you will have to find before these creatures machaquen without compassion to your robot.