You can see what happens when the left ball has one tile and the right ball has the rest of the tiles: x1 = y1 = y3 = squareSize, x2 = canvas.width - squar

You can see what happens when the left ball has one tile and the right ball has the rest of the tiles: x1 = y1 = y3 = squareSize, x2 = canvas.width - squareSize squares = Array.from({ length: numSquaresX }, (_, i) => Array.from({ length: numSquaresY }, (_, j) => i === 0 && j === 0 ? TEAM1 : TEAM2))