Thanks for playing the game!
Well, it's a very strange problem with the endscreen. When we tested the game on another device, our friend encountered the same problem. To fix it, you have to clear the cache on your device or try it in another browser. The problem must be solved. We're not sure what causes it, but it depends on your browser.
Regarding the buttons at the beginning, the paw in the middle does nothing but make some kind of sound and is inserted just for fun. The neighboring ones should turn on/off the SFX and music. Now, I think they don't work, we'll fix them after the jam. Thank you for reporting this