In one, the player must obtain a key before the time limit expires.
Neither player obtained a significant advantage, and a draw was agreed after White's 17th move.
And it doesn't become any easier once a player obtains his Card.
Second, the player must obtain resources in order to be able to build the structures mentioned above.
Some towers can only be disabled when the player has obtained the necessary equipment.
While racing, the car will eventually run out of fuel, which the player must obtain from the gas station.
In this mode, players obtain points off their opponents they attack.
Like traditional Risk, players obtain cards for winning battles during the game.
Earning enough points will let the player obtain better parts for their bike.
A second or even a third house may be built once the player has obtained enough animals and lumber.