BEWARE do avoid 5 bullets in a row before completing the game... i believe that plastic shield will not allow you to dodge the bullets using the item making this challenge literally impossible... i played the game three times through before realizing this
 "The Final Death Wish"){kind=icon}
 "Particles"){kind=icon}
 "Canabalt"){kind=icon}
 "Hanna in a Choppa"){kind=icon}
 "Endless Migration"){kind=icon}
 "Don't Look Back"){kind=icon}