How to get a CD Key for free
1 - First step is to register as the member
2 - Go to the "Earn Coins" page
3 - Choose an offer and complete it with valid information
4 - After completion your coins will be automatically awarded to your account and you can get the 200 DAYS Zombie Apocalypse CD Key
About This Game
Story
Since The Day, Zombie horde has brought doom to human civilization.
As James, you must survive this post-apocalyptic world.
Starting from a small camp, you must enlist more survivors and fortify camp to stand against Zombie attack.
The fate of this camp is on your fingers.
For active players, we recommend upgrading James first. For idle players, we recommend upgrading mates and barricades first.
Send your mates to various locations and collect resources for your camp!
Tip
▷ Tap fast enough and you can activate Rage Mode, increasing damage.
▷ Manually collect Gold for 20% bonus.
▷ Buy upgrades before facing Boss Zombies.
▷ As days pass, Zombies will become stronger.
▷ Play at night for increased difficulty and increased reward.
▷ Make sure to upgrade new Mates.
▷ Before building a new Storey, always upgrade Mates first.
▷ Keep sending your Mates to Expeditions for loot items.
▷ Some Consumables have permanent effect, such as ATT UP, ATT Speed UP, Revival Speed UP, etc. Some Consumables are sold from Shop, and these include Shotgun Shell, Battery, Clock, etc.
▷ For idle play, Barricade upgrade is essential.
▷ Tap ? icon in each menu for detailed information.
Source:
200 DAYS Zombie Apocalypse - SteamPowered.com
Instructions to activate steam keys
1 - Download and install the Steam client on your PC.
2 - Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
3 - Enter your product key that appears on the email and follow the instructions to activate it.
4 - Your game is now viewable in the “Library” tab and is available to download/install when you’re ready
English 
