Mirror

One day, a certain young man notices a little shop labeled "Mirror". When he enters, he encounters a strange, puppet-like woman who calls herself Heine. She shows the young man a puppet that looks like a beautiful young woman, and asks him to touch it. Immediately afterwards, the hero finds himself in a hospital, suffering from amnesia and facing an unknown woman who looks exactly like the puppet. Now he has to find out the truth behind this strange story, and separate dream from reality.

[From Moby Games]