: Features include "Free Roam," a time cycle, and "Lust Time" interactive scenes.

: Completing the main story typically takes around 7 hours , while a "Completionist" run can extend to over 15 hours . Technical Breakdown of the File Name

Lust Theory is an adult-themed visual novel developed using the Ren'Py engine .

: Players take control of a 20-year-old man who discovers he is living in a time loop where the same day repeats.