Ambitious! I like the presentation and audio, mouse is cute and everything reads well. Unfortunately, it ends up feeling a bit tedious as you have to brute force your way around and memorize the layout. The sound mainly helps you avoid the cat, and there's a very subtle difference in volume/balance of the purr based on your relative position to the cat. I think this concept could work if it leaned away from maze brute forcing and toward pattern recognition/timing. Good job completing your entry!