Here is the full list of all 159 Hero Barrier achievements.
Disenchant stone for 10 times
3st boss Clear (hard)
3st boss Clear (normal)
Stage 30 Clear (hard)
special Stage 6 Clear (hard)
any points over 1200
Stage 26 Clear (hard)
special Stage 6 Clear (normal)
Stage 30 Clear (normal)
Stage 29 Clear (hard)
Stage 29 Clear (normal)
Stage 28 Clear (hard)
Stage 28 Clear (normal)
Stage 27 Clear (hard)
Stage 27 Clear (normal)
mistery Stage Clear (easy)
3rd boss Clear (easy)
Stage 30 Clear (easy)
special Stage 6 Clear (easy)
Stage 29 Clear (easy)
Stage 28 Clear (easy)
Stage 27 Clear (easy)
special Stage 5 Clear (hard)
special Stage 5 Clear (normal)
special Stage 5 Clear (easy)
Stage 26 Clear (normal)
Stage 26 Clear (easy)
museum open 10 times
1000 haste points
1000 dodge points
special Stage 4 Clear (hard)
any points over 500
Disenchant stone for 3 times
special Stage 4 Clear (normal)
special Stage 4 Clear (easy)
each character die once
get a FIVE in the casino
any points over 300
Stage 25 Clear (hard)
Stage 24 Clear (hard)
Stage 23 Clear (hard)
Stage 25 Clear (normal)
Stage 22 Clear (hard)
Stage 21 Clear (hard)
Stage 24 Clear (normal)
unlock warlock
unlock 3 characters
Stage 23 Clear (normal)
2st boss Clear (hard)
Stage 20 Clear (hard)
special Stage 3 Clear (hard)
Stage 22 Clear (normal)
2st boss Clear (normal)
Stage 20 Clear (normal)
win 50 times in the casino
get a FOUR in the casino
get a THREE in the casino
special Stage 3 Clear (normal)
Stage 25 Clear (easy)
Stage 21 Clear (normal)
Stage 24 Clear (easy)
special Stage 3 Clear (easy)
Stage 23 Clear (easy)
training for 50 times
Stage 19 Clear (hard)
Stage 18 Clear (hard)
Stage 17 Clear (hard)
Stage 16 Clear (hard)
Stage 22 Clear (easy)
Stage 21 Clear (easy)
unlock mage
player achieves Lv.63
Stage 15 Clear (hard)
Stage 19 Clear (normal)
Stage 18 Clear (normal)
Stage 17 Clear (normal)
Stage 14 Clear (hard)
Stage 16 Clear (normal)
Stage 15 Clear (normal)
2nd boss Clear (easy)
Stage 20 Clear (easy)
Stage 13 Clear (hard)
1st boss Clear (hard)
1st boss Clear (normal)
Stage 12 Clear (hard)
clear any Stage with less than 20% HP
clear Stage 10 times without full HP
Stage 14 Clear (normal)
Stage 19 Clear (easy)
Stage 13 Clear (normal)
Stage 18 Clear (easy)
Stage 17 Clear (easy)
Stage 16 Clear (easy)
training for 30 times
Stage 15 Clear (easy)
Stage 11 Clear (hard)
Stage 14 Clear (easy)
Stage 12 Clear (normal)
Stage 10 Clear (hard)
Stage 13 Clear (easy)
Stage 9 Clear (hard)
special Stage 2 Clear (hard)
Stage 10 Clear (normal)
Stage 12 Clear (easy)
Stage 11 Clear (normal)
special Stage 2 Clear (normal)
Stage 9 Clear (normal)
Stage 11 Clear (easy)
Full HP boss Clear with any character
1st boss Clear (easy)
Chapter.1 clear
special Stage 2 Clear (easy)
Stage 8 Clear (hard)
special Stage 1 Clear (hard)
Stage 7 Clear (hard)
training for 10 times
Stage 8 Clear (normal)
upgrade HP armor to Lv.5
special Stage 1 Clear (normal)
Stage 10 Clear (easy)
Stage 9 Clear (easy)
special Stage 1 Clear (easy)
Stage 7 Clear (normal)
Stage 6 Clear (hard)
Stage 8 Clear (easy)
Stage 5 Clear (hard)
kill 1000 enemies
Stage 6 Clear (normal)
Stage 4 Clear (hard)
Stage 7 Clear (easy)
Stage 5 Clear (normal)
upgrade dodge armor to Lv.5
Stage 4 Clear (normal)
kill 500 enemies
Stage 6 Clear (easy)
Stage 5 Clear (easy)
dies for 5 times
Stage 3 Clear (hard)
Stage 4 Clear (easy)
Stage 3 Clear (normal)
Stage 3 Clear (easy)
Stage 2 Clear (hard)
Stage 2 Clear (normal)
live last for 3 levels
Stage 1 Clear (hard)
upgrade armor for 10 times
upgrade weapon to Lv.3
Stage 1 Clear (normal)
Stage 2 Clear (easy)
Stage 1 Clear (easy)
clear all Stage with Archer
mistery Stage Clear (normal)
mistery Stage Clear (hard)
Stage all clear with any character
Stage all clear with all character
each character reach full skills level
training for 300 times
earn 10 Elementary stones
1000 strength points