0 x 1 x 1 x 13 x = 15 | Gesamtpunkte: 315
You Finished World 1 (Prehistoric).
You finished World 2 (The 1930’s).
Mummies I’d like to frag
You finished World 3 (Egypt).
You finished World 4 (Japan).
To the future and back
You finished World 5 (Future).
New Sheriff in Town
You finished World 6 (Western).
You ARE Barry Steakfries
Finish the game without dying once.
You finished a level by only firing the pistol.
You earned a 100x or more combo from any weapon pickup.
You killed 10 Zombies with a single Grenade.
Mowing the Grass
You killed 50 Zombies with a Buzzsaw.
Get 75% or greater accuracy on any Chapter.
You killed 20 zombies without moving.
Survive to Wave 15 on any Survival Mode map.
Finish the Story Mode in one sitting without having to use a continue!