The Last Saintess is a strategy game developed by eTIRUe, available for Windows. The game takes place in Andalun, where the last remaining temple of order is dying due to the undead from the tomb of the traitors. The player takes on the role of Claire, the last remaining priest, who decides to fight against the undead for the safe evacuation of the villagers.

The game's objective is to gather holy power to summon soldiers and strengthen the starlight of Hellendil to defeat the undead. The player must prevent the undead from destroying the temple, or it will be game over. The Last Saintess offers two game modes: Story Mode and Endless Mode. The game also includes various skins and specials that can be unlocked while playing, adding to the game's replayability.

The Last Saintess features charming characters and a character tower defense gameplay that is easy to pick up but challenging to master. Overall, The Last Saintess is an enjoyable and engaging game for fans of the tower defense genre.