Trump Wall is a game for 2 players or two teams of 2 players where one person/team is trying to connect the Pacific Ocean to the Caribbean Sea and the other person/team is trying to connect Mexico to the United States.
The game board shows a hex grid, and each hex is labeled with either a traditional card suit (e.g. hearts or clubs) or a traditional card rank (e.g. Ace, 3, 4, Jack). The rules state that the game does not come with the necessary writing implements or playing cards, and that you should charge Mexico for the cost of these.
On a turn, a player chooses to either play a card from their hand and mark an appropriate hex for their side or pass. If a player passes, they discard their hand and draw replacement cards for each and one additional card. If a player did play a card and mark a hex, they also draw one card.
The game ends when one player/team connects their two-sides through hexes marked for their side.