Christmas is coming : need gifts ideas ?
Based on the popular "spot the differences" challenges Difference challenges your abilities to observe and react quickly. The deck includes two sets of double-sided cards, with one set being more challenging than the other. To start, each player looks at the top card of her stack, then tries to spot the two differences between his card in hand and the reference card on the table. Whoever spots his particular differences first stops play, demonstrates them to everyone, places his card on top of the reference card (creating a new challenge for everyone), then draws the next card from her deck. Whoever gets rid of all of her cards first wins!