'Mothergunship' looks like an intense, first-person 'Space Invaders'

The classic game of shooting the crap out of alien invaders while eluding their hailstorm of space bullets gets a facelift in Mothergunship.
The upcoming FPS from Grip Digital and Terrible Posture Games looks to borrow heavily from the "shoot 'em up" genre, first popularized in the '80s by Space Invaders. This one looks like it has more in common with the chaos of more modern "shmups" (as they're often called) like Ikaruga or Geometry Wars, filling every inch of your screen with fiery alien dea