10/10, there are zombies, there are a lot of them, and you have nuclear cannons strapped to both shoulders of your mech with a clear message you have to send.

It feels like a lot of the mech games tend to go into this direction where you are forced to fight increasingly stronger enemies that really undermine just how powerful a mech is.
Not this game.
There are big, tanky enemies, for sure, but you are the nightmare on the field, not them.
Arsenal progressively gets more and more absurd where you progress through shotguns, 120mm howitzers, rapid-fire laser death beams and ending with a literal shoulder-mounted nuclear cannon.
You fire that thing, and a good chunk of them, along with your FPS, are simply gone.
Well, provided you get lucky enough with box gacha to get those weapons, because of course mutants have to drop military-grade equipment in neat tidy boxes that you just strap onto your mech, and that must be the only way through which you can acquire better jihad equipment.
The game is sadly a bit rough around the edges and really feels like a bit of an EA.
I was not joking about the FPS being gone before, the game struggles to keep to 60fps, and I don't think it should.
Next, the game does not "formally" end.
When you beat the last mission it simply throws you back into the mission select like nothing happened, no fade-to-black-with-credits, not even a popup saying this is it.
I literally thought I bugged out at first.
The story is vastly disconnected from the player experience.
It treats the zombies as if they are a force to be reckoned with while your experience is that they barely pose a challenge and really, as long as you can find enough ammo you could end the whole the whole epidemic single-handedly.
One could debate that the game being unable to really give you a challenge is a negative, but I classify it more as a positive because you can feel really powerful if you play optimally.
DLCs sadly feel like cut content rather than extra content.
For one, the main DLC, Operation Ascalon, literally continues the main mission, that, once again, the game just abruptly ends with no fanfare.
Tier 3 of weapons is also locked behind DLCs, yet the game shows that tier as if you would get it even in the base game.
Well, hard to be truly upset though, the DLCs are well worth it, at least the story missions one.
It took me a bit over 13 hours to beat, but that's also with me grinding some raids just for fun.

To summarize, this game is a bit rough around the edges, but it definitely delivers.
Easy recommend for shooter/mech fans even at full price, though, if you feel like waiting it typically goes on a >50% discount on sales.
DLCs provide more content, of those the Ascalon is the only "mandatory" one, though the mission pack supposedly has some weapons too so might be worth it.
I got both, and by far the best weaponry was in the DLCs.