Bronze Trophies

Extinction: 100,000 Zombies killed.

Paint The Town Red: Fill the screen with the maximum amount of blood on any level.

Red Shirt: Kill the away team Zombie.

Hot To Trot: Last 30 seconds with 50+ zombies on fire.

Murder On The Dance Floor: 1000 Zombies sent dancing.

Brain Surgery: 100 Brains sucked.

Texas Style: 100 Chainsaw Combos.

Dynami-Te-He: 1000 Zombies blown up.

Graduation: Complete Zombie Academy.

Tourist: All Arcade levels unlocked.

d6 Commends You: All Bronze medals.

d6 Respects You: All Silver medals.

d6 Admires You: All Gold medals.

Silver Trophies

Friend of Bruce: All levels unlocked.

Gold Trophies

Friend of d6: All Developer medals.