This game is completely CYOA. However, to make your choice, you must type it in.
This is obnoxious and wasteful. But, on the other hand, it makes choices more meaningful as you must type them out.
I went through 5 chapters, and reached some white text that faded out after a fairly-explicit romantic scene. My game didn't work after that.
I didn't really connect with this game, and the interactivity left something to be desired.