Here is the full list of all 17 Slice Zombies for Kinect achievements worth 1,000 gamerscore.
You haven't played Slice Zombies for Kinect yet. I guess it's about time.
Slice off the heads of 10 zombies.
Slice off the heads of 50 zombies.
Slice off the heads of 150 zombies.
Slice 10 hands.
Slice 50 hands.
Slice 150 hands.
Slice 50 zombies in a single game.
Slay 150 zombies.
Slay 1000 zombies.
Collect 400 coins in a single game.
Collect 5000 coins.
Collect 15000 coins.
Cut off 2 limbs.
Cut off 500 limbs.
Cut off 3000 limbs.
Complete the game.