Thanks so much for your feedbacks!
The "connection error" is a real connection error, sometimes chatgpt doesn't reply, and we display that "connection error" to maintain a certain level of ambiguity, make it almost like a game plot, in order to avoid breaking the immersive experience. I guess we did not handle that ambiguity well, and instead of bringing fun as intended, it in fact causes confusing. Thanks so much to let us know, we're try to come up with new ways to handle it in the future.
Also, thank you for your feedback on movement. We'll add a hint system in near future to try to improve the experience in this area.