Armored Core: For Answer.
Terrible title, good game.
I read up on it at it was all "Only noobs and losers build mecha with missiles and other noob spam stuff. We follow tiers! check out my blader!"
So I was like Heavy Armour, Gatling Guns, another pair of Gatling Guns, Tank Treads, and chaff.

__________________
Ah, we are high school boys,
the miserable high school boys.
If we were girls, we could get popular by doing anything:
rock band, jazz band,
karate, kendo, mahjong, cyborg, synchronized swimming...
On the other hand, high school boys are
useless outside battle and sports anime.
But they're recklessly trying to make a slice-of-life anime about us.
Ah, we are high school boys,
the miserable high school boys.