Attack Hole - Black Hole Games is a strategy-based board game in which players try to protect their own pieces while trying to knock their opponent's pieces into the black hole. The game requires two or more players, and the goal is to be the last player with at least one piece left on the board. The game board consists of a 9x9 grid with a black hole in the middle square. Each player starts with three pieces of his or her chosen color, which are placed in a triangular pattern in one of the four corners of the board. The game is played in turns, with each player having one move per turn. Players can choose to move one of their pieces or use a special ability. Special abilities include a shield to protect a piece from being moved, a teleport ability to move a piece to any empty space on the board, and a swap ability to swap the positions of two pieces on the board.

When moving a piece, players can move it one square forward or diagonally. They may also move a piece to an adjacent square occupied by an opponent's piece, which causes the opponent's piece to be blackholed and removed from the game. Players can also use their discs to prevent their opponent's discs from moving, which can be strategically important. If a player's piece is moved into a black hole, it is immediately removed from the game. If a player has no more pieces on the board, they are out of the game. The game continues until only one player has at least one piece left on the board and that player is declared the winner.

This game requires players to balance attacking and defending. Players need to actively try to knock their opponent's pieces into the black hole, while also protecting their own pieces. It is important to think ahead and predict your opponent's moves in order to set up favorable positions on the board. Players should also be aware of the special abilities they have and use them strategically. The Shield ability is particularly useful for protecting a valuable piece, while the Swap ability can be used to gain an advantage by swapping the positions of your opponent's pieces and your own.