Here is the full list of all 38 Survive! Mr.Cube (KR) trophies - there are 24 bronze, 8 silver, 5 gold and 1 platinum.
Achieved all trophies
Kill the boss
Killed 3 competing CUBE
Penetrate through 10 stages
Destroyed 10 towers
Succeeded attacking 10 times with spear
Obtained 3 types of equipment
Penetrate through 5 stages
Find 5 hidden gold chest
Killed the first competing CUBE
Traded with the merchant for 5 times
Die 5 times
Find 3 hidden gold chest
Penetrate through 3 stages
Destroyed 5 towers
Succeeded attacking 10 times with mace
Traded with the merchant 3 times
Used the stamina recovery item 5 times
Dig a grave of the dead Mr.Cube
Bought from the merchant for the first time
Produced new character
Used the speed enforcement potion 5 times
Find 1 hidden gold chest
Killed 50 monsters
Destroyed the tower for the first time
Used the health recovery item 5 times
Killed 30 monsters
Opened 10 skeleton chest
Kill the Elite Monster
Obtain 50 gold
Opened 5 skeleton chest
Obtain 25 gold
Killed 10 monsters
Obtain 10 gold
Opened the skeleton chest for the first time
Succeeded attacking 10 times with sword
Move to the first stage using the portal
Complete tutorial