>>715060397
I finished it yesterday. It's basically armored core lite with more exploration and secret stuff to find (weapons, mecha parts, anime girls).
I like how Sabi (the weapon in your pic) gets a damage boost based on how fast you are while hitting the enemy. Sacrificing armor for speed made the game a "bit" harder (don't run out of energy while surrounded by shotgun bots) but zipping around and deleting robots was pretty fun.