OMG HD Zombies! Trophy List

Complete the game to 100% (all Platinum medals)
Get all upgrades in all categories
Prestige the Game once
Kill 5 other Zombies by shooting a Taser Zombie
Shoot a Cop Zombie and have their bullet kill five other Zombies
Complete a level by only shooting Barrels
Finish the game getting the best ending
Finish the game with any ending
Get a Platinum medal with a single bullet
Get all Upgrades in a single category
Get a Platinum medal