No missable achievements (plus 26 unknown)
Sign in with Steam or Xbox to track your progress, and:
Locate your red car.
Hit the speedometer limit.
Reach the game's end within 5 minutes. Yes, MINUTES!
Find the guitar case.
Run 192 zombies over with your car.
Make the zombies fly over the total of 1212m with your baseball bat.
With a handgun kill 6 zombies without reloading.
Clear the Airport location and save all the hotties!
Make a zombie fly over 33m with your baseball bat.
Exterminate the Mafia family.
Perform a car jump over more than 172m.
Kill 911 zombies with your weapons or your car.
Find the Indian drug dealer.
Kill 66 stunned zombies with your baseball bat.
Collect 1111 coins.
Tune up your car to the max.
Blow up the first generator on the farm without killing ANY zombies on the way.
Perform car jumps with total distance of 3.14159265 km.
Kill at least 10 zombies by shooting the explosive barrel.
Kill 15 zombies within 25 seconds using your firearms only.
Finish the Game on Hard Difficulty. Don't be a wimp!
Fight your way through the first underground while using only the baseball bat.
Kill 4 zombies with a single crossbow shot.
Kill 68 zombies using any weapons without curing yourself.
Kill 5 hyenas with a dynamite.
Throw 26 dead zombies under water.