Found a glitch. On the third stage, once you run out of stamina, you can continually dive to keep from getting the little after-game meteors. Won't help much if you happen to revive or make it to the boss, but it's worth looking into.
Those wondering about the secret dungeon, it IS a cow level. Yes, it's true! How to get there? SPOILER ALERT! Find a champion in the insane dungeon, it should be a fake diablo clone. Beat him, and you got access to the hardest dungeon in the game. Want the achievement easily? Flee from the battle, you still get it.
A clicker game that asks for kreds for "Support to the game?" Are you serious? For a clicker game? The developers want money for a clicker game? *Facepalm*
Finally got the hard badge, easiest way to do so is to start a easy game, have 5 survivors with all skills maxed and make them leave the city on seriously hard difficulty and a small city. Everything is up to you from there.
 "SAS: Zombie Assault 4"){kind=icon}
 "Earn to Die"){kind=icon}
 "There is no game"){kind=icon}
 "Fleeing the Complex"){kind=icon}
 "How Dare You"){kind=icon}
 "Learn to Fly 3"){kind=icon}
 "TextRPG: The Rise of Diablo"){kind=icon}
 "Don't Escape 3"){kind=icon}
 "Wake Up the Box 4"){kind=icon}
 "Castlewars"){kind=icon}
 "Clicker Heroes"){kind=icon}
 "Road of the Dead 2"){kind=icon}
 "i saw her across the world"){kind=icon}
 "Endless Migration"){kind=icon}
 "Don't Escape 2"){kind=icon}
 "SCGMD4"){kind=icon}
 "Rebuild 2"){kind=icon}
 "Shadowland Online"){kind=icon}
What? D: (I didn't create the game tho, I just did various things in the background for the game)