Just to make things harder I started my game in the dead center, surrounded on all sides.
Still too easy.
Smarter AI would make it way too hard.
Needs difficulty settings of some sort. This looks a bit like a beta to me, this doesn't smell like a final version.
Sorry, but amorphous+ was better. Granted, this is a good game with fun music, but the enemies aren't very unique (unlike amorphous+), the badges are straight forward (unlike amorphous+'s survive getting burned alive badge), isn't as challenging (...), lacks gadgets (...), and, in short, is far simpler. This game is for people who like it really simple. I give it one star, to offset the people who think this is better than amorphous+.
 "The Great War of Prefectures"){kind=icon}
 "Hacker 3"){kind=icon}
 "Portal Defenders"){kind=icon}
 "Amorphous+"){kind=icon}
 "Thing-Thing Arena 3"){kind=icon}
 "Cell Warfare"){kind=icon}
 "Kongai"){kind=icon}
 "Destroy All Zombies III"){kind=icon}
 "Four Second Frenzy"){kind=icon}