Here is the full list of all 30 Word Warrior: Zombie Typocalypse achievements.
Played for 1 hour
Play for 2 hours
Play for 5 hours
Kill 50 zombies
Kill 100 zombies
Kill 1000 zombies
Summon 1 object
Summon 50 unique objects
Summon 151 unique objects
Survive Peoria
Survive Manassas
Survive Bemidji
Survive Sheboygan
Survive Port Hope
Read 1 level-end postcard
Read a full set of postcards
Read all postcards
Found 1 Easter egg
Found 3 of the Easter eggs
Found 5 of the Easter eggs
Completed Zombie mode
S-Ranked all Zombie mode
Completed Infected mode
S-Ranked all Infected mode
Completed Arcade mode
S-Ranked all Arcade mode
Died once. You know, the timestamp on this achievement relative to the timestamp on your other achievements could be viewed as an indication of your skill at the game.
Died nine times
Survive 10 bites in Arcade mode
Typed 2000 (total, non-unique) words