Move the rings around and match up the colors horizontally or vertically to remove them.
horizontally, vertically, around, colors, remove, puzzle, rings, world, games
Jump pegs over each other horizontally, vertically, and diagnolly to end up with one remaining.
horizontally, vertically, diagnolly, remaining, puzzle, puzzle, other, games, pegs
Link all the marked fields either horizontally, vertically or diagonally
horizontally, vertically, diagonally, comboling, fields, either, puzzle, marked, games