This game can only be described as a first person action adventure with an anime feel...
The storyline won't help you much but here goes:
This time, Walkerton's brought a friend: Joyce, the commander of Squadron 135. And she's got her own ideas of what their relationship should be. ;)
The Head Alien is back! Only this time, he's got an arsenal of manned robots up his sleeves!
Okay, not up his sleeve, per se, but you get the idea..