Here is the full list of all 11 No Place for Bravery Demo achievements.
Defeat the Shield Bearer
Defeat the Heblin Elite
Defeat the Heblin horde
Died more than 10 times
Get 10 perfect parrys
Zero deaths
Play the game without taking any damage
Acquire the hammer
Defeat all the enemies
Defeat the Dark Thorn
Get 30 perfect parrys