Hacker Zero - Version 5 A collection of 3 hacking simulation games. In Hacker2012, fight with a global network of Internet hackersto steal as much money as you can. In Hell SchoolHacker, crack into the school network, and make itworth your while. In PortSign, steal money, files,exploit system administrators, build up your defenses,play casino games to make quick cash, acquire moreadvanced tools, and much more.