Here is the full list of all 50 Tower and Sword of Succubus achievements.
Unlock all achievements.
Beat the game on "Original Mode".
Defeat 300 enemies.
Beat the game without taking a single treasure chest.
Beat the game without collecting a single status up item.
Beat the game on "Normal Mode".
Beat the game on "Master Mode".
Charm and defeat 100 enemies.
Destroy 200 vases.
Collect all status up items.
Collect all of the treasure in the tower.
Charm and defeat 50 enemies.
Collect every book.
Watch the ending.
Defeat the Succubus Queen.
Defeat the fifth succubus.
Defeat Fred, the wandering hero.
Defeat the fourth succubus.
Defeat 100 enemies.
Defeat the third succubus.
Defeat the second succubus.
Defeat the Golden Slime.
Defeat the first succubus.
Beat the game on "Normal Mode"
Have an audience with the Succubus Queen.
Cut 200 blades of grass.
Achieve a part-time work score of 10000 points.
Search for the sweetheart of the phantom Anna.
Defeat the final boss.
Beat the Snow Temple.
Successfully give a massage.
Purchase the Succubus Ring.
Join forces with the swordswoman at the tavern.
Remove the curse on the armor blacksmith.
Give golem material to a witch.
Charm and defeat 30 enemies.
Charm and defeat an enemy for the first time.
Watch the opening event
Beat the Desert Temple.
Beat the Forest Temple.
Sell milk to a witch.
Watch the opening event.