Star Trek Rivals

_Star Trek Rivals_ is a digital collectible card game, based on the 2009
reboot of the _Star Trek_ franchise. Each game starts with a 3×3 grid, and two
players getting five cards from their card collection. Players alternate in
placing a card on the game grid. Each card has four numbers on their sides,
which symbolizes the card’s strength. If a card is placed next to a weaker
card, this card is captured. Captured cards may in turn also capture
neighboring cards. The game ends when all 9 slots are occupied, and the winner
is the player with most captured cards on the grid. The captured cards are not
actually lost, but rather returned to their rightful owners when the game
ends.