Here is the full list of all 15 Burn Zombie Burn achievements.
All Developer medals.
All Gold medals.
All Silver medals.
100,000 Zombies killed.
100 Brains sucked.
All Bronze medals.
All Arcade levels unlocked.
100 Chainsaw Combos.
All levels unlocked.
1000 Zombies sent dancing.
1000 Zombies blown up.
Kill the away team Zombie.
Last 30 seconds with 50+ zombies on fire.
Fill the screen with the maximum amount of blood on any level.
Complete Zombie Academy.