What kind of game is Sequence?

What kind of game is Sequence? Sequence is a board and card game. The board shows all the cards (except for the Jacks) of two (2) standard 52-card decks, laid in a 10 x 10 pattern. The four corners are free spaces and count for all players equally.

Sequence is a board and card game. The board shows all the cards (except for the Jacks) of two (2) standard 52-card decks, laid in a 10 x 10 pattern. The four corners are free spaces and count for all players equally.