HH Trap: Reality's Glitch

From the letters page: Built in RPG Maker, HH Trap: Reality's Glitch by HHGame/072Project is a puzzle game that is completed. Expect corruption, mind control and parody with 2D art and animated scenes. The current build is Final (560 MB). Available for Windows.

From the box: “Join martial artist ''Maika" as she braves a perilous dungeon, only to fall into cunning trap that twists reality. Miss the subtle anomalies and her sharp mind risks transforming into a shameless seductress, lost forever.”