Research Tower 4

Magical Research Tower 4 is a short, timed puzzle game centered on hardening transformation (katame) fetish content. You play as a series of witches attempting to escape a research laboratory under magical attack, navigating increasingly difficult puzzle levels while avoiding transformation into inanimate materials. Each witch unknowingly paves the way for the next, building toward a final confrontation. The game features cumulative effects across your run and a high level of difficulty, with each level presenting something different. Transformations include honey, ice cream, mushroom, statue, latex, petrification, gold, glass, possession, figurine, and doll forms. An optional "Peril" mode intensifies the transformation sequences with themes of loss of control and discomfort.