Here is a guide for Zombie Apocalypse arcade game, hope its ok for you all or if you have any comments about the guide, let me know.
ACHIEVEMENT GUIDE
Environmental Awareness - 5 points
Kill a zombie using an environmental hazard in any game mode
The explosive barrels found in the levels count as environmental hazards.
Gas Powered - 5 points
Complete an entire arena, getting every kill with the Chainsaw
On day 1 just use your chainsaw and you will get it.
Gun Shop - 5 points
Kill at least one zombie with each weapon type in any game mode
Kill at least one zombie with each weapon type in any game mode
Weapons:
Chainsaw - Day 1
Assault Rifle - Day 1
Teddy Bear - Day 1
Shotgun - Day 3
Dual SMGs - Day 6
Molotov - Day 9
Hunting Rifle - Day 13
Flame Thrower - Day 17
Rocket Launcher - Day 21
Grenade Launcher - Day 25
Chain Gun - Day 29
Or you can join someone else game with all weapons mode on and use each weapon once and you will get the achievement.
More the Merrier - 10 points
Kill 10 or more zombies at the same time in any game mode
You have bait on you what is a teddy bear with c4 tap on it so throw it (with RB) into a load of zombies and you will get it.
Socialite - 5 points
Play in an online multiplayer game
For this achievement you must simply join an online game or host. The achievement will unlock as soon as you start the game.
Tour of the City - 15 points
Complete each arena at least once in the same game in any game mode
NOTE: Must be done in one playthrough!
Levels:
Airport
Carnival Grounds
Town Square
Construction Site
Truck Stop
Graveyard
Logging Mill
Can't Touch This - 20 points
Rack up a 100x multiplier in any game mode
NOTE: Must be done in one level!
On day 14, you can only use a chainsaw, keep chainsaw execution to build your multiplier. Or you can do it on day one.
Friends in Low Places - 20 points
Save 25 survivors in any game mode
NOTE: Must be done in one playthrough!
Survivors appear as women in blue suits with a blue health cross over their head. To save a survivor, simply walk next to the survivor and after few seconds a ladder will drop and the survivor will be rescued. Do this 25 times in your playthrough.
Interior Decorator - 20 points
Kill 25 zombies in any game mode using environmental hazards
NOTE: Must be done in one playthrough!
The explosive barrels found in the levels count as environmental hazards.
A Week To Live - 25 points
Complete 7 days in any game mode without dying
Select day one and play all the way to day 7 with out dying. It can be hard on the last day, but if you have already finished the game you will unlock a mode called All Weapons and you will have infinite ammo and you can blitz it with out a problem.
Hotter Than Hell - 25 points
Complete the final day of the "7 Days of Hell" unlockable mode
NOTE: "7 Days of Hell" mode is an unlockable game mode. This mode unlocks at any time. I unlocked it on my second play through. Once you unlock it, you can select it in the game mode. To do all 7days it will take about 4hrs, so I would say get some mates in to help out on it.
Anniversary of the dead - 45 points
Complete the Final Day, in either Single or Multiplayer, and finish the game
There are 55 days in this game and you must complete all the days in solo or multiplayer. To complete the game it takes about 3hrs on your own
Glitch way of getting this achievements:
You can join an Xbox Live game where the day starts on 55, once you finish it you will get the achievement for completing only takes 5 mins.
If anyone needs help with any achievements just let me know and I will help you out on it. Send me FR to Mr aim with a msg saying who you are...
Environmental Awareness - 5 points
Kill a zombie using an environmental hazard in any game mode
Gas Powered - 5 points
Complete an entire arena, getting every kill with the Chainsaw
Gun Shop - 5 points
Kill at least one zombie with each weapon type in any game mode
More the Merrier - 10 points
Kill 10 or more zombies at the same time in any game mode
Socialite - 5 points
Play in an online multiplayer game
Tour of the City - 15 points
Complete each arena at least once in the same game in any game mode
Can't Touch This - 20 points
Rack up a 100x multiplier in any game mode
Friends in Low Places - 20 points
Save 25 survivors in any game mode
Interior Decorator - 20 points
Kill 25 zombies in any game mode using environmental hazards
A Week To Live - 25 points
Complete 7 days in any game mode without dying
Hotter Than Hell - 25 points
Complete the final day of the "7 Days of Hell" unlockable mode
Anniversary of the dead - 45 points
Complete the Final Day, in either Single or Multiplayer, and finish the game