Prime Cards - Version 1.0.0 Gather the brainy ones and play the arithmetic tricks! Your goal in the game is to make use of the cards to form prime numbers before your opponent does. The game uses 60 cards, which are divided into two categories, namely composite cards and operation cards. The following shows these cards with their quantities stated in the brackets: composite cards are 4 (x10), 8 (x4), 10 (x4), 20 (x2), 25 (x2), 26 (x2), and the operation cards are -2 (x12), +1 (x12), and +7 (x12). When the game starts, 7 cards are dealt to each player. The remaining downturned cards serve as the stock pile on the left of the table, while the topmost card on the stock pile will be upturned and placed on the table. Each player has a scoreboard on their left side, while a timer is placed on the right of the scoreboard to indicate the remaining time for each move. Based on the upturned card, the first player begins his turn by drawing a card from the stock pile and plays a card from his hand. If the upturned card is a composite card, the player must play an operation