Kill 500,000 zombies.

Unlocked: 14 Oct 2023 22:45:55

Stay alive at least 60 minutes.

Unlocked: 15 Apr 2018 14:08:14

Explode at least 100 cars in one session.

Unlocked: 15 Apr 2018 12:12:50

Rack up to 30 level.

Unlocked: 13 Apr 2018 02:54:22

Kill at least 1,000 zombies with a ?S?pread gun.

Unlocked: 12 Apr 2018 12:15:37

?Score 10,000,000 experience points in ?a single session.

Unlocked: 12 Apr 2018 00:03:42

Kill at least 1,000 zombies with a ?P?epyaka gun.

Unlocked: 12 Apr 2018 00:02:51

Kill at least 1,000 zombies with a ?P?lasma gun.

Unlocked: 11 Apr 2018 23:54:41

Kill at least 1,000 zombies with a crossbow.

Unlocked: 11 Apr 2018 23:47:48

Don't shoot for whole six minutes and survive.

Unlocked: 11 Apr 2018 23:09:16

Use melee attack 100 times in one session.

Unlocked: 11 Apr 2018 23:03:24

Performed a rampage attack.

Unlocked: 11 Apr 2018 11:45:22

Kill at least 1,000 zombies with a Volcano machine gun.

Unlocked: 10 Apr 2018 17:39:40

Kill at least 1,000 zombies with a flare gun.

Unlocked: 09 Apr 2018 19:49:56

Kill at least 1,000 zombies with an M-16.

Unlocked: 09 Apr 2018 19:27:47

Kill at least 1,000 zombies with a pistol.

Unlocked: 09 Apr 2018 16:48:17

Killed ?the ?first Undead Boss.

Unlocked: 09 Apr 2018 16:27:42

Kill at least 1,000 zombies with an M-60.

Unlocked: 09 Apr 2018 16:26:55

Kill at least 1,000 zombies with a revolver.

Unlocked: 09 Apr 2018 16:25:37

Kill at least 1,000 zombies with an Uzi.

Unlocked: 09 Apr 2018 14:13:14

Kill at least 1,000 zombies with a shotgun.

Unlocked: 09 Apr 2018 13:46:48