Hi! This game was really fun to play! I loved the art and the music was a great addition! One thing I think that might've helped is if there was a controls/ instructions panel within the game itself as I only found the controls on your page after I played it. Also, I felt the music was a tad loud and the volume slider (and round timer) within the settings page didn't work but I'm assuming this is something you maybe ran out of time for and were planning on adding later. I thought the sprite for when you are currently tagged was pretty funny but perhaps there could be a different sprite or animation (or even sound effect) for when you are tagging the other player as I felt it was a bit simple. Also this is really small but maybe the score could be displayed at all times? The first time I played it I didn't realize the score displayed during the countdown for each battle and was confused as to who was winning. Again tho, not that important, I think that was more my fault for not realizing sooner aha
Overall tho, really solid game and I had fun playing it! :D