Modification App v0.9.4 (English)

Modification App puts you in control of a mysterious phone app that can transform your roommate in ways you never imagined. The premise is simple but effective: a shady developer gives you access to this reality-bending tool, and your roommate is surprisingly okay with being the test subject.

The transformation mechanics are the main draw here. You get to experiment with different modifications and see how far the boundaries can be pushed. The visual novel format works well for this type of content, giving you time to explore the implications of each change.

If you’re into transformation themes and adult visual novels, this one delivers on both fronts. The developer keeps updating it regularly, so there’s always new content to check out. Just know what you’re getting into before downloading.