Four in a row -online-

Play and enjoy the classic game 4 in a row. Now online against your friends!

The game is for two players connected on-line and the rules are the same as the classic: each player put one colored disc each turn, ad the goal is to connect four of one's own discs of the same color next to each other vertically, horizontally, or diagonally before your opponent.
Each disc has to be positioned above other disc or at the bottom row.