Here's my playthrough. I did have some issues about the movement and mouse sensitivity. It was a little difficult to get around at times, but doable. I go a little more into detail in the video, more towards the end!
So sorry to hear that you had some issues, but glad that you got the end! We are working hard to fix all bugs and keep developing the game. Would it be a bother if we kept in contact with you to participate as a tester for the upcoming updates?