Nice game and nice music. I wannna play the game when you release it. I have a few comments about the gameplay, one of them it's about the long of the games as it's too long, I played a game like 30 minutes so that game seems very long to me plus I lost hahaha. So I think you can add a game mode for quick matches or something like that. Another comment is about when you kill another player, I think may be a good idea to obtain a card after kill other players or obtain a ball o another bonus. And finally a have a bug with the spin as when my balls fall in the 'S' column sometimes the ball disappear and the spin is not actived, I tryed to see when this happen but I didn't be able to recognize it, sometimes just disappear a few secconds after the ball fall in the column, sometimes the symbol 'S' turn on gray and the ball disappear, or sometimes when a spin be finished and at the same time two players have a ball in the column just one player is the lucky to active the spin but the other player lost the ball, that's not fair hahaha.
That's were my comments about the videogame. I really enjoyed the game, I can play it while I study and read some things. I hope see the final version. Good luck and greetings.
P.D: English is not my first language, sorry if you can't understand me