Also one of my (now) favorite NGPC games. An excellent strategy / RPG where you lead a robot .. Of course, this is not Front Mission, but it smells the same.
Story. In 2075, World War 3 broke out. It lasted for about 4 years. When it ended, everything was in ruins, in chaos. Anarchists everywhere created movements for a new world without government and without its rules.. But now it's 2099. A small country with a strange name Istall. A king ruled there, who was later killed and anarchy restored. But the eldest son of the king seized power again by force. Seeing the unrest of the older brother, the younger brother organizes a revolutionary movement and creates the "Faselei" army.
Next, the most interesting thing is the control of the robot. It is based on special chips that you insert in a certain order so that the robot obeys you and does exactly what you want. It's hard to explain in words, but in the game you will understand from the very beginning. No more than 5 chips in one move.
But that's okay, you can also buy in the store (or find during the battle) various inventory for the robot. And remember, the weapons are running out! Therefore, take the trouble to stock up on ammunition in advance.
In general, everyone immediately play!