Girlfriend Game

A random stranger grants a hopeless self-insert loser a magic wish for a girlfriend, and the wish delivers with all the reliability you'd expect from magic granted by random strangers. What follows is less a romance than a slow slide into bimbofication and slutty transformation, told through branching text choices that twist toward one of several endings, some of which cut the protagonist out of the loop entirely.

You read, you choose, and you watch the girlfriend change under your decisions, sometimes into something that stops being yours. The tone stays somewhat comedic even as the outcomes get darker, and there's no combat or stats to manage, just consequences from the choices you clicked past. There's no sexual content on screen, only its aftermath described in text.