Concede is a computer version of the board game
"Take It Easy". The game is a kind of mix between
4-in-a-row and bingo (a.k.a. lotto). The player
starts with an empty board where 19 hexagonal
tiles have to be placed. At each turn, a random
tile is drawn and the player must put it somewhere
on the board. Each tile is marked with 3 numbers
(from 1 to 9) and the player must try to make as
many complete rows as possible with the tiles he
gets. The problem is that there are more tiles in
the game than places on the board, and they come
in random order.
