cards 1: https://scratch.mit.edu/projects/579186867 cards 2: https://scratch.mit.edu/projects/621632833 rules: pick 1 unlocked card (that don't have lock) and increase number OR you can unlock cards that have lock and near by card above 10^10 if you unlock card, you can't increase number of other card but unlocked card become 1 (and lock removed)