Emergence

In this sci-fi/otome game you play as a brilliant, if emotionally challenged, young math whiz recruited by NASA to look into an AI that's been misbehaving. But NASA isn't being totally honest with you and you find yourself being launched into space and sent to NASA's new moon base, mankind's fledgling attempt at leaving the planet. Longing for home, you realize your only way back is to solve the mystery.

The game includes an AI I developed myself that's had over 9000 conversations. It's not just a front for OpenAI or some other machine learning, but actually does think about what it's going to say.