Overall tight controls, super responsive, great mechanic of detaching parts of the mech I love this idea so much I can definitely see this as a big staple for a longer version in variants.
Is very intuitive, very easy to get into and the enemies were challenging without making them excessively difficult, it pushes you to strategize which I love.
So overall is a great game!
NOTE: If there was something I would love to see from this, is adding more stakes a more interesting system of progression with upgrades and such or a shop, different levels, and some sort of narrative attached to it even if it's simple, I feel like the mechanics have a lot of potential to propulse this game to a whole other level.