Upgrades are free. you have to shoot your way through the zombie infested city and try to reach liberty island. make a stand and shoot all the zombies that are approaching you with various weapons.
TagsDays Hacks Survival Hacks After Hacks
gamegecko - Kill zombies. plan wisely. get ready to survive! 13 days ..
qgames - In the shooting game 13 days after survival your duty is to ..
funnygames - The coolest free 13 days after survival games for ..
silvergames - It´s been 13 days since hordes of zombies invaded your ..
gamingcloud - 13 days after - survival on the free online games site ..
5games.com - A zombie outbreak has taken the world by surprise and ..
qiqigames - Enemies do no damage & unlimited money.
13 days after is ..
nextplay - Play free 13 days after games now! shoot your way through ..
plonga - 13 days after is an online counterstrike game which can be ..
gameslist - 13 days after: play 13 days after game online for free. you ..