(I translate everything by google translator, I don't know English)
As much as I like this game, it has a big problem, every time you lose, you go back to zero, with nothing, this is very discouraging, you could add a mechanic that every time the player loses the game, you could spend the match data, for the next one, the player can go further, it doesn't need to be a very strong upgrade, doing this will give the player motivation to continue in the game.