Full list of all 12 Dead Block achievements worth 200 gamerscore. It takes around 12-15 hours to unlock all of the achievements on Xbox 360.
Put blockades on every door and window in one level.
Make ten infected zombies dance at the same time.
Play five minutes in darkness.
Build every trap and a wood blockade in one level.
Kill twenty zombies with a single bomb trap.
Employ 20 construction zombies at the same time.
Activate the Jukebox and make a zombie dance.
While playing Mike, search four cacti in a row.
Build five blockades with super awesome finish in a row.
While playing Foxy, kill three zombies with one melee attack.
Complete all single player levels.
Win all gold medals in all singleplayer levels.