Simplicity: Rather simple
Fun: Not super fun. The bad enemies just bunch and and block the way, and everything is so restrictive. It is simply frustrating to have the sword block the way you are going.
Creativity: Very creative idea.
Visuals: Great pixel art.
Sound: I loved the way the AI sounded.
On Topic: Doesn't feel like the AI is an AI, just A Guy with a voice synth.