A thirst for eternity is a in-development game for PC by ChevalBancal.
The gameplay consists of a succession of turn-based battles, sometimes interrupted by shopping sessions. The player's main tool is potions, which they can either drink or throw at an enemy during a fight, to either affect himself or the enemy.
The game ends when the player finds and drinks the potion of immortality. If the player dies, they have to start a new game and try again.