With /join you can join the game. With /start you can start the game (2-4 players). Alternatively you can use the Game Tool.
Each player controls a group of penguins, whose aim it is to eat as many
fish as possible. At the beginning of the game the players place,
alternatingly, their four (with 3 players three, with 4 players two)
penguins on ice floes containing only one fish. Next the players take turns.
A penguin can move in each of the six natural directions as far as it likes.
But he is not allowed to cross any other penguin nor jump over a hole. The
ice floes that a penguin leaves are removed and that player gets the
displayed fishes as points to his score. The number of remaining ice floes
drop from move to move. The game ends when the last player has no more
moves. Depending on the game flow, one player may keep playing after the
others have no more moves.
In the placement-phase the player to move clicks an ice floe (with only 1 fish on it), to place his penguin. Move the penguin by dragging him where you would like him to go.
Before game start the players can choose the option "/match x" to play until x victories.