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Game Rules

Grid and numbers

• Grid-cells are numbered naturally, from top-left to bottom right
• Shaded cells indicate even numbers

Player's moves

• Player 1 picks 4 numbers per round
• Player 2 picks an even number between the min and max of the above 4 numbers
• Options for Player 2 are highlighted in blue, after each move of Player 1

Restrictions and Losing condition

• Player 1 can pick numbers already chosen by Player 2 but not by themselves
• Player 2 cannot reuse even numbers that (s)he picked before
• The game ends when a player, the loser, cannot make a valid move.

Options

• Press P1-auto or P2-auto to play against the machine
• Press Demo to see the machine play against itself