The current player scores are displayed at the top
When it is your turn, you can drag a single token from the bottom of the onto the board and press play. Once you select the Heap 
, that token that is revealed has to be played.
There are a number of options at the bottom
, that token that is revealed has to be played.
There are a number of options at the bottom
Show the Tokens remaining, Resign or view Help
Takes player back to the list of games
Allows you to skip their move twice in a game
Brings the currently placed Token off the board
Submits your move for the opponent to make the next move