Rules
The game is played on a 4 x 4 square grid. Each Player has eight pieces with two of four different symbols. Each piece when played determines where your opponent can play their next piece. For example you can force your opponent to play in a straight line (either othogonally or diagonally) from the piece just played, or to play next to or away from the piece just played. The aim is to form lines of 3 pieces of your color to get a point or lines of 4 that worth you two points. When game ends the player with highest score wins.
Pieces
Pieces are blue or pink and who has the blue ones is the first player. In following examples pink dots indicates where opponent is allowed to play. N.B. In every game first blue piece must be placed in one of the edge board tiles.
Straights

Makes your opponent play into any one of the empty squares that lie in a straight line from where you play it
Diagonals

Makes your opponent play into any one of the empty squares that lie in a diagonal line from where you play it
Pushers

Makes your opponent play into any one of the empty squares that aren't adjacent to the square you play this into
Pullers

Makes your opponent play into any one of the empty squares that are adjacent to the square you play this into
If you are unable to play because the are no legal spaces available you must PASS. When a player passes the other one can play into ANY space on the board, and he's able to force the opponent to pass again.
Ending the game
As soon as one player places their last piece their opponent gets ONE last chance to play, which they forsake if they have to PASS, and the game ends. The player with most points wins.