"4 Towers" is a puzzle adventure game created by STUDIO42 after "Adventure of the End: Forgotten Fate (AFTER THE END)". It is the second paid (Paid) mobile game that Neople is expected to launch. The content of the game is mainly the story of the "boy" and the "weasel" following the boy alternately playing the game, and climbing the four towers composed of four elements: "earth", "water", "fire", and "wind". Players play the game through the cooperation of two characters, unraveling various puzzles arranged in each tower and advancing towards the top of the tower.