i have 1 cat left and it no longer meows so i can't seem to find it. obviously trying to do this without hints and all sounds at max volume. does it turn off when you have one left?

Have to select the Close Window button to get out of it. I only have 6 more cats to find, but the game has stopped responding 4 times in the last half hour. For some reason, Steam crashes to the desktop when this happens.

I used 1 hint at the end to find the very last cat. I had 25 hints earned. I didn't get the Achievement to find 680 Cats w/o a hint.