It's a good idea and the audio is pretty clear. I also like that is a very light weight game, my machine is very old and there are many games in this jam I cannot play. Things that got in my way of playing: in between games, I could not test the keys to see what sounds they are associated with. The first time I loaded the game I started a playing without testing the keys to learn the sounds and ended up very confused. I had to reload the whole page to be able to test the sounds in the very first game screen. Also, in between games it would be nice if I pressed enter before the voice finished saying my previous score, the audio would cut and then a new game would start. Right now, the audio saying the score keeps playing and the new game starts and the sounds just overlap each other.