Short and very well made game. Would have liked to see a little more. Trick to getting caught in the gate...stun and shoot the far ones, then stun and run through and shoot the ones that were on you at the gate. :D Hope that helps some.
My cat got so fat on level 8 that it got stuck on the spinning bread in the middle and couldn't get out. Then he tried to eat the bread and got stuck. It's mesmerizing watching super fat sushi cat.
 "The humans are dead")
 "Brick-Force")
 "Cloudstone")
 "The Children of Brinn")
 "Tasty Planet")
 "Zombie at the Gates")
 "Sushi Cat The Honeymoon")