This game is a serious contender to even the almighty Gears Of War, IMO.
Some of the GIGANTIC monsters you encounter absolutely dwarf anything in Gears. And while the Akrid are just different types of bugs, there's the space pirates to deal with as well. The mech suits (VS) you can use are also nice. It's just coming off as an extremely well-polished game in pretty much every way, much like Gears does. I'm getting a Resident Evil 4 (my favorite game from 2005) vibe from this title after just a bit of play time. It's THAT good.
Even the short intro stage, which seemed kind of "ho-hum" for the first few minutes, quickly got OMG HOLY SHIT awesome when the spoiler (click to show/hide)
monstrous green-eyed monster appeared, running after me, going through and destroying I ran around to get to me.
So cool.