Every card names an event, but its date is hidden.

Pick a card from your hand, then click a spot on the timeline to place it. If the spot matches the event's real date, the card stays and its year is revealed. If not, the card is discarded.

Solo: place all your cards before you lose all 3 hearts — each wrong guess costs a heart.

Two players: take turns placing a card. First player to empty their hand wins.