Here's an example on how the game can run (I spent 10 mins on the levels, you can replace them.)
https://drive.google.com/file/d/1lWutfDFUYMsKRhbZdL96NhB8xiMK8fDD/view?usp=sharing
The game works so that after you click the blue button, The blue button goes away, and two random cards are selected. The player will need to choose on of those cards, and each one will take you to a level (Naruto = 1 Sakura = 2 Sasuke = 3) then after the player completes the level, he will be taken back to the home screen, to click the button again. Every time the player completes a level, it adds 3 to each card (Naruto = 4 Sakura = 5 Sasuke = 6), and after they choose a card, it will take them to a new level (the layout names are 1,2,3,4,5, and 6. However, if the player picks Sasuke both times, they will be prompted to complete levels 3 & 6 because 3 + 3 = 6, but if the player picks Sakura both times, They will be prompted to complete levels 2 & 5 because 2 + 3 = 5.) I added the levels just for fun, so you could play them, but you won't be able to go past 2 rounds because 1 + 3 + 3 = 7, and I only have 6 level layouts, but you could keep adding to this forever! And if you can't figure out how to solve a level, just press "H" and it will reveal a path to the finish. I also just added the cards to show what one was selected, because if the player would click on the card again in a level, it would take them to the next level.
I hope this works for you! Also, if you don't like the code and stuff I put in this one, just download the other one that I put.