Swider

In Swider, each player is a spider trying to complete their web before the other players. Specifically, players are building out a grid of cards in front of themselves, such that it is in numerical order, spiraling out from the center. Generally a person may play one card on their turn, but certain conditions - such as playing a card that is +/- 1 from an adjacent card, or cards that share the same one's digit - allowing playing more than 1. When a player's web reaches a certain level, they can score one of their scoring cards, and the first player to complete a certain number of them triggers the end of the game. The person with the most points wins.