Great game! Nice visuals and audio, I liked the gameplay simplicity (makes the game easy to understand), as well as the phrases the AI would say in different situations. I thought this was a nice touch!
Only feedback is maybe give some visual representation of the bridge when the AI pulls the lever at the start, or the door that opens with another lever near the end. That's just a small fix though.
Overall great work! I knew this was going to be a good one since I saw it on Twitter :)