Escape Dead Island achievements

Kill 25 zombies with pistol headshots.

Kill 10 Butchers.

Execute 25 downed zombies.

Find The underground labs

Acquire the grappling hook.

Acquire the gas mask.

Kill 10 Spitters with a ranged weapon.

Collect 25 ammo packs.

Stealth kill 25 zombies.

Kill 100 zombies in total.

Acquire the combat flashlight.

Recover to max health from minimum health.